We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Contract processing.
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Contract processing Product List and Ranking from 44 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.

Contract processing Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. MUROMACHI CHEMICALS INC. Chemicals Division Fukuoka//Chemical
  2. エヌケーエヌ Osaka//Machine elements and parts
  3. null/null
  4. 4 エスエスコート Osaka//Manufacturing and processing contract
  5. 5 日本金属 本社 Tokyo//Automobiles and Transportation Equipment
Go to Company Ranking

Contract processing Product ranking

Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. Functional Adhesive NORLAND MUROMACHI CHEMICALS INC. Chemicals Division
  2. Meikoat エスエスコート
  3. Stainless foil and Invar foil for fine etching and laser cutting.
  4. FILMTEC Nanofiltration Membrane (NF Membrane) "NF Series" MUROMACHI CHEMICALS INC. Chemicals Division
  5. 5 Contract processing (crushing, classification, drying, granulation, etc.) セイシン企業

Contract processing Product List

91～120 item / All 134 items

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High strength, high durability, and good machinability SUS301 spring "NK-301ZF"

High strength, high durability, and good machinability SUS301 spring "NK-301ZF"

High strength, high durability, and excellent machinability SUS301 spring material.

NK-301ZF is a spring material that achieves high strength and excellent workability while being within the chemical composition range of SUS301 (JIS). It has even higher strength than standard SUS301 and achieves high durability by suppressing non-metallic inclusions in the steel. Additionally, by optimizing the rolling conditions, it exhibits greater ductility than standard SUS301 spring materials, resulting in superior workability.

  • stainless
  • Contract processing

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Meikoat

Meikoat

For those struggling with galling during screw and bolt tightening!

"Meikoat" is a treatment developed to prevent galling in stainless steel, creating a high-lubricity dry film through a surface treatment primarily based on fluororesin, which provides heat resistance. The tightening torque is reduced, improving work efficiency, and it is transparent with good adhesion effects, keeping hands clean. (It is effective even on iron products or over plating.) *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Contract processing

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Three-dimensional wall decoration SORIORI [Impressive entrance decoration]

Three-dimensional wall decoration SORIORI [Impressive entrance decoration]

For offices and corporate entrances! Achieving a beautiful finish through high-precision manufacturing technology using folding structures.

"SORIORI" is a service provided by OUTSENSE that utilizes folding engineering to enable the affordable production of decorative items with complex three-dimensional shapes from flat sheets, which are typically difficult to design and manufacture. If you are looking for attractive office or corporate entrance decorations, please take note. 【Features】 ■ Express corporate logos and symbols in 3D panels and three-dimensional decorations, leaving a strong impression on visitors. ■ Enhance office space with attractive designs, creating a better working environment. Three-dimensional shapes with surface textures that can only be created through flat processing and folding design allow you to experience the beauty of shadows created by the way light hits them. *For more details, please refer to the PDF materials or feel free to contact us.

  • Contract manufacturing
  • Contract processing

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【Useful Information】What is electrical steel strip?

【Useful Information】What is electrical steel strip?

Directional electromagnetic steel strips and non-directional electromagnetic steel strips! Each piece is punched out with a mold and laminated for use.

We would like to introduce our "electromagnetic steel strip." This term refers to silicon steel strips, low carbon steel sheets, and pure iron, which have excellent iron loss values, magnetic flux density, and permeability. The "silicon steel strip," which contains 2-3% silicon (Si) mixed with pure iron, is primarily used in the cores of motors and generators. To minimize the eddy current loss flowing through the steel strip, it is desirable to roll it as thin as possible and apply insulation treatment. Each piece is punched out with a mold and laminated for use. There are two types: oriented and non-oriented, and the electromagnetic steel strip we handle is non-oriented. 【Types of Electromagnetic Steel Strips】 ■ Oriented electromagnetic steel strip ■ Non-oriented electromagnetic steel strip *For more details, please refer to the related links or feel free to contact us.

  • Steel
  • Contract processing

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Precision rolled foil and sheet "Nickel Chrome"

Precision rolled foil and sheet "Nickel Chrome"

A range of products created by cutting-edge technology: various precision rolled foils and sheets.

We provide high-precision metal foils at the micron level using various rolling mills, starting with a 20-stand rolling mill. Since 1947, Rikazai has focused on foils, which hold infinite potential as metal materials, and began the rolling business to commercialize them. Our metal foils have been used as spacers for magnetic heads in tape recorders, as well as in various industry applications such as electrical resistance films, burst membranes, and speaker diaphragms. We are now capable of producing high-quality foils with a thickness of up to 0.3μm (0.0003mm).

  • Other metal materials
  • Contract processing

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Precision rolled foil and sheet "Nickel"

Precision rolled foil and sheet "Nickel"

A range of products created by cutting-edge technology: various precision rolled foils and sheets.

We provide high-precision metal foils at the micron level using various rolling mills, including a 20-stand rolling mill. Since 1947, Rikazai has focused on foils, which hold infinite potential as metal materials, and started the rolling business to commercialize them. Our metal foils have been used as spacers for magnetic heads in tape recorders, as well as in various industry applications such as electric resistance membranes, burst membranes, and speaker diaphragms. We are now capable of producing high-quality foils with a thickness of up to 0.3μm (0.0003mm).

  • Other metal materials
  • Contract processing

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Precision rolled foil and sheet "stainless steel"

Precision rolled foil and sheet "stainless steel"

A range of products created by cutting-edge technology: various precision rolled foils and sheets.

We provide high-precision metal foils at the micron level using various rolling mills, starting with a 20-stand rolling mill. Since 1947, Rikazai has focused on foils, which hold infinite potential as metal materials, and began the rolling business to commercialize them. Our metal foils have been used as spacers for magnetic heads in tape recorders, as well as in various industry applications such as electrical resistance membranes, burst membranes, and speaker diaphragms. We are now capable of producing high-quality foils with a thickness of up to 0.3μm (0.0003mm).

  • Other metal materials
  • Contract processing

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Precision rolled foil and sheet "Constantan"

Precision rolled foil and sheet "Constantan"

A range of products created by cutting-edge technology: various precision rolled foils and sheets.

We provide high-precision metal foils at the micron level using various rolling mills, including a 20-stand rolling mill. Since 1947, Rikazai has focused on foils, which hold infinite potential as metal materials, and started the rolling business to commercialize them. Our metal foils have been used as spacers for magnetic heads in tape recorders, as well as in various industry applications such as electric resistance films, burst membranes, and speaker diaphragms. Currently, we are capable of producing high-quality foils with a thickness of up to 0.3μm (0.0003mm).

  • Other metal materials
  • Contract processing

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Precision rolled foil and sheet "Permalloy"

Precision rolled foil and sheet "Permalloy"

A range of products created by cutting-edge technology: various precision rolled foils and sheets.

We utilize various rolling mills, including a 20-stand rolling mill, to provide high-precision metal foils at the micron level. Since 1947, Rikazai has focused on foils, which hold infinite potential as metal materials, and started the rolling business to commercialize them. Our metal foils have been used as spacers for magnetic heads in tape recorders, as well as in various industry applications such as electric resistance films, burst membranes, and speaker diaphragms. Currently, we are capable of producing high-quality foils with a thickness of up to 0.3μm (3/10000 mm).

  • Other metal materials
  • Contract processing

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Precision rolled foil and sheet "Invar"

Precision rolled foil and sheet "Invar"

A range of products created by cutting-edge technology: various precision rolled foils and sheets.

We utilize various rolling mills, including a 20-stand rolling mill, to provide high-precision metal foils at the micron level. Since 1947, Rikazai has focused on foils, which hold infinite potential as metal materials, and started the rolling business to commercialize them. Our metal foils have been used as spacers for magnetic heads in tape recorders, as well as in various industry applications such as electric resistance films, burst membranes, and speaker diaphragms. We are now capable of producing high-quality foils with a thickness of up to 0.3μm (0.0003mm).

  • Other metal materials
  • Contract processing

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Precision rolled foil and sheet "Silver"

Precision rolled foil and sheet "Silver"

A range of products created by cutting-edge technology: various precision rolled foils and sheets.

We provide high-precision metal foils at the micron level using various rolling mills, including a 20-stand rolling mill. Since 1947, Rikazai has focused on foils, which hold infinite potential as metal materials, and started the rolling business to commercialize them. Our metal foils have been used as spacers for magnetic heads in tape recorders, as well as in various industry applications such as electric resistance membranes, burst membranes, and speaker diaphragms. Currently, we are capable of producing high-quality foils with a thickness of up to 0.3μm (0.0003mm).

  • Other metal materials
  • Contract processing

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Precision rolled foil and sheet "Phosphor Bronze"

Precision rolled foil and sheet "Phosphor Bronze"

A range of products created by cutting-edge technology: various precision rolled foils and sheets.

We utilize various rolling mills, including a 20-stand rolling mill, to provide high-precision metal foils at the micron level. Since 1947, Rikazai has focused on foils, which hold infinite potential as metal materials, and started the rolling business to commercialize them. Our metal foils have been used as spacers for magnetic heads in tape recorders, as well as in various industry applications such as electrical resistance films, burst membranes, and speaker diaphragms. We are now capable of producing high-quality foils with a thickness of up to 0.3μm (0.0003mm).

  • Other metal materials
  • Contract processing

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Rolled lead plate (lead sheet) NSK-15

Rolled lead plate (lead sheet) NSK-15

Radiation shielding "Rolled lead plate" (Lead sheet) NSK-15

The applications of radiation are expanding, including various tests and treatments in the medical field and non-destructive testing of materials in the industrial sector. "Rolled lead sheets," which have a high radiation absorption capacity, are widely used as radiation shielding materials in such environments. 【Features】 High density Excellent flexibility and corrosion resistance Excellent weather resistance and durability Manufactured from rolled lead sheets (JIS H 4301), ensuring stable quality

  • Other safety and hygiene products
  • others
  • Other metal materials
  • Contract processing

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Rolled lead plate (lead sheet) NSK-25

Rolled lead plate (lead sheet) NSK-25

Radiation shielding "rolled lead plate" (lead sheet) NSK-25

The applications of radiation are expanding, including various tests and treatments in the medical field, as well as non-destructive testing of materials in the industrial sector. "Rolled lead sheets," which have a high radiation absorption capacity, are widely used as radiation shielding materials in such settings. 【Features】 High density Excellent flexibility and corrosion resistance Excellent weather resistance and durability Manufactured from rolled lead sheets (JIS H 4301), ensuring stable quality

  • Other safety and hygiene products
  • others
  • Other metal materials
  • Contract processing

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Rolled lead plate (lead sheet) NSK-20

Rolled lead plate (lead sheet) NSK-20

Radiation shielding "Rolled lead plate" (Lead sheet) NSK-20

The use of radiation is expanding in various applications, such as medical examinations and treatments, as well as non-destructive testing of materials in the industrial sector. "Rolled lead plates," which have a high radiation absorption capacity, are widely used as radiation shielding materials in such fields. 【Features】 High density Excellent flexibility and corrosion resistance Excellent weather resistance and durability Manufactured from rolled lead plates (JIS H 4301), ensuring stable quality

  • Other safety and hygiene products
  • others
  • Other metal materials
  • Contract processing

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Rolled lead plate (lead sheet) NSK-30

Rolled lead plate (lead sheet) NSK-30

Radiation shielding "Rolled lead plate" (Lead sheet) NSK-30

The applications of radiation are expanding, including various tests and treatments in the medical field and non-destructive testing of materials in the industrial sector. "Rolled lead sheets," which have a high radiation absorption capacity, are widely used as radiation shielding materials in such environments. 【Features】 High density Excellent flexibility and corrosion resistance Excellent weather resistance and durability Manufactured from rolled lead sheets (JIS H 4301), ensuring stable quality

  • Other safety and hygiene products
  • others
  • Other metal materials
  • Contract processing

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Rolled lead sheet NS-20

Rolled lead sheet NS-20

Radiation shielding "Rolled lead plate" (Lead sheet) NS-20

The use of radiation is expanding in various applications, such as medical examinations and treatments, as well as non-destructive testing of materials in the industrial sector. "Rolled lead plates," which have a high radiation absorption capacity, are widely used as radiation shielding materials in such fields. 【Features】 High density Excellent flexibility and corrosion resistance Excellent weather resistance and durability Manufactured from rolled lead plates (JIS H 4301), ensuring stable quality

  • Other safety and hygiene products
  • others
  • Other metal materials
  • Contract processing

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OK rolled lead plate (lead sheet) NS-20H

OK rolled lead plate (lead sheet) NS-20H

Radiation shielding 'OK Rolled Lead Plate' (Lead Sheet) NS-20H

The use of radiation is expanding in various applications such as medical examinations and treatments, as well as non-destructive testing of materials in the industrial sector. "Rolled lead sheets," which have a high radiation absorption capacity, are widely used as radiation shielding materials in these fields. 【Features】 High density Excellent flexibility and corrosion resistance Excellent weather resistance and durability Manufactured from rolled lead sheets (JIS H 4301), ensuring stable quality

  • Other safety and hygiene products
  • others
  • Other metal materials
  • Contract processing

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Attention companies struggling with contract processing distillation using various facilities!

Attention companies struggling with contract processing distillation using various facilities!

A large number of pilot machines and actual machines are owned, ranging from test equipment to pilot machines! Suitable for prototyping and developing intermediates and various raw materials! Specialized proposals for distillation and purification.

We propose a chemical toll business as a new type of business development. Utilizing our own efficient, functional, and economically superior facilities, we will undertake the manufacturing, prototyping, and development of your products. Please make use of our services with the aim of labor-saving and speeding up processes. 【Features】 ■ Undertaking product manufacturing, prototyping, and development using our own facilities ■ Achieving labor-saving and speeding up processes 【Contracted Work】 ■ Distillation and purification (high boiling point substances, high melting point substances, isomer separation, ultra-low moisture content) ■ Thin film distillation (from small-scale development products to mass production scale) ■ Distillation and purification of pharmaceutical intermediates ■ Production of molded resin materials ■ Production of special fuels ■ Blending operations (inorganic chemicals, organic chemicals) *For more details, please refer to the catalog or feel free to contact us.

  • Processing Contract
  • Contract manufacturing
  • Distillation Apparatus
  • Contract processing

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[Research Material] World Market for Inorganic Ceramic Ultrafiltration Membranes

[Research Material] World Market for Inorganic Ceramic Ultrafiltration Membranes

World Market for Inorganic Ceramic Membrane Filtration: Tubular Membranes, Flat Sheet Membranes, Water Treatment, Biology & Healthcare, Chemical Industry, Food & Beverage, Others

This research report (Global Inorganic Ceramic Ultrafiltration Membrane Market) investigates and analyzes the current status and outlook for the global market of inorganic ceramic ultrafiltration membranes over the next five years. It includes information on the overview of the global inorganic ceramic ultrafiltration membrane market, trends of major companies (sales, selling prices, market share), market size by segment, market size by major regions, and distribution channel analysis. The market segments by type include tubular membranes and flat sheet membranes, while the segments by application cover water treatment, biology & medicine, chemical industry, food & beverage, and others. The regional segments are categorized into North America, the United States, Europe, Asia-Pacific, Japan, China, India, South Korea, Southeast Asia, South America, the Middle East, and Africa to calculate the market size of inorganic ceramic ultrafiltration membranes. It also includes the market share of major companies in the inorganic ceramic ultrafiltration membrane sector, product and business overviews, and sales performance.

  • Other services
  • Contract processing

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[Market Report] Global Market for Ultrafiltration

[Market Report] Global Market for Ultrafiltration

The global market for ultrafiltration is expected to reach 3.65 billion USD by 2031, accelerating the future of filtration.

The global ultrafiltration market has achieved remarkable growth, with revenues reaching approximately $1.6 billion in 2022. According to forecasts, the market is on a solid trajectory, aiming for an estimated valuation of $3.65 billion by 2031. This surge is driven by a robust compound annual growth rate (CAGR) of 9.6% during the forecast period from 2023 to 2031. As a cutting-edge filtration technology, ultrafiltration is gaining significant momentum across various industries such as water treatment, pharmaceuticals, food and beverage, and biotechnology due to its ability to efficiently remove microorganisms, particles, and impurities. For application methods, please check the [PDF download] button or apply directly through the related links.

  • others
  • Contract processing

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Precision rolled foil and sheet "beryllium copper"

Precision rolled foil and sheet "beryllium copper"

A range of products created by cutting-edge technology: various precision rolled foils and sheets.

We provide high-precision metal foils at the micron level using various rolling mills, including a 20-stand rolling mill. Since 1947, Ricazai has focused on foils, which hold infinite potential as metal materials, and started the rolling business to commercialize them. Our metal foils have been used as spacers for magnetic heads in tape recorders, as well as in various industry applications such as electrical resistance films, burst membranes, and speaker diaphragms. We are now capable of producing high-quality foils with a thickness of up to 0.3μm (0.0003mm).

  • Other metal materials
  • Contract processing

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Precision rolled foil and sheet "Molybdenum"

Precision rolled foil and sheet "Molybdenum"

A range of products created by cutting-edge technology: various precision rolled foils and sheets.

We utilize various rolling mills, including a 20-stand rolling mill, to provide high-precision metal foils at the micron level. Since 1947, Rikazai has focused on foils, which hold infinite potential as metal materials, and started the rolling business to commercialize them. Our metal foils have been used as spacers for magnetic heads in tape recorders, as well as in various industry applications such as electric resistance films, burst membranes, and speaker diaphragms. Currently, we are capable of producing high-quality foils with a thickness of up to 0.3μm (0.0003mm).

  • Other metal materials
  • Contract processing

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Precision rolled foil and sheet "Tantalum"

Precision rolled foil and sheet "Tantalum"

A range of products created by cutting-edge technology: various precision rolled foils and sheets.

We utilize various rolling mills, including a 20-stand rolling mill, to provide high-precision metal foils at the micron level. Since 1947, Rikazai has focused on foils, which hold infinite potential as metal materials, and started the rolling business to commercialize them. Our metal foils have been used as spacers for magnetic heads in tape recorders, as well as in various industry applications such as electric resistance films, burst membranes, and speaker diaphragms. Currently, we are capable of producing high-quality foils with a thickness of up to 0.3μm (0.0003mm).

  • Other metal materials
  • Contract processing

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Precision rolled foil and sheet "Monel"

Precision rolled foil and sheet "Monel"

A range of products created by cutting-edge technology: various precision rolled foils and sheets.

We utilize various rolling mills, starting with a 20-stand rolling mill, to provide high-precision metal foils at the micron level. Since 1947, Rikazai has focused on foils, which hold infinite potential as metal materials, and began the rolling business to commercialize them. Our metal foils have been used as spacers for magnetic heads in tape recorders, as well as in various industry applications such as electric resistance films, burst membranes, and speaker diaphragms. We are now capable of producing high-quality foils with a thickness of up to 0.3μm (3/10000 mm).

  • Other metal materials
  • Contract processing

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Precision rolled foil and sheet "Erinbar"

Precision rolled foil and sheet "Erinbar"

A range of products created by cutting-edge technology: various precision rolled foils and sheets.

We utilize various rolling mills, including a 20-stand rolling mill, to provide high-precision metal foils at the micron level. Since 1947, Rikazai has focused on foils, which hold infinite potential as metal materials, and started the rolling business to commercialize them. Our metal foils have been used as spacers for magnetic heads in tape recorders, as well as in various industry applications such as electrical resistance membranes, burst membranes, and speaker diaphragms. Currently, we are capable of producing high-quality foils with a thickness of up to 0.3μm (0.0003mm).

  • Other metal materials
  • Contract processing

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Precision rolled foil and plate "Inconel"

Precision rolled foil and plate "Inconel"

A range of products created by cutting-edge technology: various precision rolled foils and sheets.

We utilize various rolling mills, including a 20-stand rolling mill, to provide high-precision metal foils at the micron level. Since 1947, Rikazai has focused on foils, which hold infinite potential as metal materials, and started the rolling business to commercialize them. Our metal foils have been used as spacers for magnetic heads in tape recorders, as well as in various industry applications such as electric resistance films, burst membranes, and speaker diaphragms. Currently, we are capable of producing high-quality foils with a thickness of up to 0.3μm (0.0003mm).

  • Other metal materials
  • Contract processing

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Precision rolled foil and sheet "gold"

Precision rolled foil and sheet "gold"

A range of products created by cutting-edge technology: various precision rolled foils and sheets.

We provide high-precision metal foils at the micron level by utilizing various rolling mills, starting with a 20-stand rolling mill. Since 1947, Rikazai has focused on foils, which hold infinite potential as metal materials, and began the rolling business to commercialize them. Our metal foils have been used as spacers for magnetic heads in tape recorders, as well as in various industry applications such as electrical resistance membranes, burst membranes, and speaker diaphragms. We are now capable of producing high-quality foils with a thickness of up to 0.3μm (0.0003mm).

  • Other metal materials
  • Contract processing

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Precision rolled foil and sheet "copper"

Precision rolled foil and sheet "copper"

A range of products created by cutting-edge technology: various precision rolled foils and sheets.

Utilizing various rolling mills, including a 20-stand rolling mill, we provide high-precision metal foils at the micron level. Since 1947, Rikazai has focused on foils, which hold infinite potential as metal materials, and started the rolling business to commercialize them. Our metal foils have been used as spacers for magnetic heads in tape recorders, as well as in various industry applications such as electrical resistance films, burst membranes, and speaker diaphragms. We are now capable of producing high-quality foils with a thickness of up to 0.3μm (0.0003mm).

  • Other metal materials
  • Contract processing

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