We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for plastic.
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plastic Product List and Ranking from 69 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

plastic Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

  1. ミツワケミカル 本社 Kanagawa//Resin/Plastic
  2. 東湘物産 Tokyo//Industrial Machinery
  3. 山佳化成 Osaka//Machine elements and parts
  4. 4 エンズィンガージャパン Tokyo//Resin/Plastic
  5. 5 クレハエクストロン Ibaraki//Resin/Plastic
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plastic Product ranking

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

  1. ICB board product "KAMIDE+CNF" 東湘物産
  2. Next-generation plastic "Polypropylene 2.0" 三栄興業 柏工場・柏の葉テクニカルセンター
  3. High-performance plastic "PPS Polyphenylene Sulfide" クレハエクストロン
  4. We propose various manufacturing methods for plastic products [prototypes]! 第一商工
  5. 4 Iida Seiko Co., Ltd. Business Introduction 飯田精工

plastic Product List

76～90 item / All 106 items

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Plastic products "blow molding"

Plastic products "blow molding"

A molding method compatible with a variety of products such as bellows hoses, various containers, and automotive ducts!

"Blow molding" is a processing method in which raw materials such as PP (polypropylene) and PS (polystyrene) are melted in a molding machine, sandwiched in a mold, inflated by blowing air inside, and then cooled to form the desired shape. It accommodates a variety of products, including bellows hoses, various containers, automotive ducts, and suspension covers. 【Applicable Industries】 ■ Automotive Industry ■ Medical Devices ■ Industrial Machinery ■ Musical Instrument Industry ■ Railway and Marine Industries ■ Office Equipment ■ Others *For more details, please refer to the catalog or feel free to contact us.

  • Other machine elements
  • Processing Contract
  • Contract manufacturing

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Plastic products "machining"

Plastic products "machining"

From fine machining to large-scale machining! Cutting processes compatible with a variety of materials.

"Cutting processing" is a machining method that can handle everything from fine processing to large-scale processing. It is characterized by the ability to process a wide variety of materials and a broad range of applications. We accept small lot orders and short delivery times for very fine processing, such as camera parts. Processing of various materials is possible, including ABS, polypropylene (PP), polycarbonate (PC), and polyacetal (POM). [Features] - Capable of processing from fine to large-scale - Able to process a variety of materials - Small lot orders accepted - Short delivery times *For more details, please refer to the catalog or feel free to contact us.

  • Other machine elements
  • Processing Contract
  • Contract manufacturing

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Daiyo Plastics Industry Co., Ltd. Business Introduction

Daiyo Plastics Industry Co., Ltd. Business Introduction

We provide thorough support from planning and design to quality control and processing!

Taiyo Plastics Industry Co., Ltd. is a company primarily engaged in the manufacturing and sales of plastic-related products. We handle everything from various parts for office furniture to helmets and custom orders, providing comprehensive support from advice on optimal materials to mold production and mass production. Additionally, we accommodate a wide variety of materials, from general-purpose resins to engineering plastics, and we can respond to requests for both mass production and small-batch production of diverse products. Please feel free to contact us. 【Business Activities】 ■ Manufacturing and sales of plastic-related products (Various caps for food containers, home appliances, parts for office furniture, children's helmets, conveyor rollers, etc.) *For more details, please refer to our catalog or feel free to contact us.

  • Processing Contract
  • caster
  • roller

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Mold design and manufacturing - Wide range of support from large to precision molds.

Mold design and manufacturing - Wide range of support from large to precision molds.

Maximum mold size approximately 300kg. Guaranteed accuracy approximately 0.05 to 0.002 mm. Introducing representative products such as forging molds, CVJ molds, and precision stamping dies.

Nagoya Special Steel Co., Ltd., located in Inuyama City, Aichi Prefecture, will contribute to our customers not only as a special steel trading company but also as a manufacturer of various molds. By consistently carrying out everything from product development to production, we can achieve both high precision and high quality in manufacturing, as well as short delivery times. We excel in process design that includes not only the design of individual molds but also product design, manufacturing analysis, and trials associated with our customers' new product development. Our deep understanding of materials and consistent support from product development to production enable us to achieve short delivery times. ～　　　　We are currently publishing materials that graphically represent the image of manufactured molds!　　　　～ You can easily view them from the [PDF Download] at the bottom of the page. ＜　Introduction of Representative Products (Product Samples)　＞ Hot Forging Molds / Press Molds / Die Casting Molds CVJ Molds / Powder Forming Molds / Precision Punching Molds *If you have any questions, please feel free to contact us.

  • Press Dies

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[Department Introduction] Quality Assurance Division

[Department Introduction] Quality Assurance Division

Thorough quality control is implemented based on the manufacturer's required quality standards!

At Yamahachisei Co., Ltd., we manufacture plastic parts for PC products, AV and home appliances. In the Quality Assurance Department, we first conduct product checks using human eyes on the production line, and additionally employ a sensor-based inspection system. Based on the quality standards required by manufacturers, we create several defective samples in advance, and the sensors detect defective products that match these samples. Our products are supplied to manufacturers stably under this thorough quality control. 【Features】 ■ Double-checking with human eye product checks and sensor inspection systems ■ Creation of defective samples to detect defective products that match the samples ■ Stable supply to manufacturers under strict quality control *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract
  • Contract manufacturing
  • Other inspection equipment and devices

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Iida Seiko Co., Ltd. Business Introduction

Iida Seiko Co., Ltd. Business Introduction

We provide comprehensive support from design and manufacturing to assembly and integration!

Iida Seiko Co., Ltd. uses molds such as injection molds to produce various parts made from materials like plastic. We handle low-voltage components, mechanical parts, exterior parts, protective parts, and more. We can also create prototypes, so if you have any requests like "Can you make something like this?" please feel free to contact us. 【Business Overview】 ■ Design and manufacturing of plastic products and plastic molds, as well as all related operations concerning plastic products - Covers for medical devices and scientific instruments - Office equipment and OA-related products - Automotive parts - Mechanical parts and amusement interior and exterior parts *For more details, please download the PDF or contact us.

  • Plastic Mould
  • Injection Molding Machine

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Colon Corporation Business Introduction

Colon Corporation Business Introduction

We supply parts across various fields, primarily focusing on precision machinery and automotive components.

Colon Co., Ltd. has been developing its business as a comprehensive plastic processing company since its establishment in 1951. Utilizing the technology and know-how cultivated through a consistent manufacturing process that includes prototype production, tool manufacturing, assembly, painting, and printing, we have built a solid track record and foundation. Whether it’s automotive parts, optical equipment, office machine components, or other areas such as amusement, medical devices, and measuring instrument parts, you can trust us with your needs. 【Business Activities】 ■ Molding of various plastic parts ■ Manufacturing of painted, printed, and assembled products ■ Manufacturing of parts for optical devices, office machines, and automobiles ■ Manufacturing and sales of various processed products *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Plastic Products <Development Flowchart>

Plastic Products <Development Flowchart>

Achieving consistent production that follows from development to mass production! We will ensure the precise accuracy of the product details.

We would like to introduce the development of our consistent production system. In order to faithfully meet the diverse needs of our customers, we collaborate with manufacturers to select materials and actively propose specifications and costs that will satisfy them. Subsequently, we will propose shapes and mold structures based on productivity, create documents that are easy for the "production site" to understand using drawings, symbols, and images, and suggest efficient production preparation plans. While aiming for high quality through the prediction and verification of the prototype process to reduce costs, we ensure the detailed accuracy of products by conducting "quality evaluations at each stage," "detailed quality evaluations by machines," and "reliability tests based on customer requirements." 【Development Flowchart】 ■ Planning and Order ■ Mold Design and Manufacturing ■ Process Design ■ Prototyping ■ Quality Evaluation *For more details, please refer to the PDF document or feel free to contact us.

  • plastic
  • Plastic Mould

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Plastic Products <Development (2) Mold Design and Manufacturing>

Plastic Products <Development (2) Mold Design and Manufacturing>

Proposal for shapes and mold structures based on productivity! We will achieve molds that excel in mass production.

We would like to introduce our company's plastic product development regarding "mold design and manufacturing." Based on the product drawings provided by the customer, we understand the shape and design structure of each individual part and issue an "initial management record." This record helps to bring the product closer to the completion image, allowing for the pursuit of customer satisfaction and verification of excellent mass production capability at this stage. Additionally, by utilizing a "3D CAD system" to establish shape and dimensional accuracy and "flow analysis technology" to establish moldability, we examine suitable gate positions and types, proposing molds that excel in mass production. We achieve molds that excel in mass production through a combination of high-precision machining data, high-precision machines, and high-precision parts. 【Features】 ■ Proposals for shapes and mold structures considering productivity ■ Communication through the issuance of mold and product specifications documents ■ Mold designs that meet high customer satisfaction ■ High-precision mold manufacturing *For more details, please refer to the PDF materials or feel free to contact us.

  • plastic
  • Plastic Mould

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Plastic Products <Development (4) Prototyping>

Plastic Products <Development (4) Prototyping>

Relentless pursuit of customer requirements! We will solve the issues of each component and prepare for and realize mass production.

We would like to introduce our company's development of plastic products through "prototyping." By using flow analysis software to predict potential issues in advance, we reduce the number of prototypes needed through the appropriate gate design, aiming for cost reduction while pursuing high quality. To meet customer requirements, we determine "mold specifications" and "product specifications and arrangements," conduct prototype verification, resolve issues with each component, and prepare for and realize mass production. We establish conditions suitable for customer-required quality, taking into account the reduction of defect rates and mass producibility, and propose minimization of costs. 【Features】 ■ Prediction, verification, and pursuit of the prototyping process ■ Necessary preparations and verifications for mass production ■ Minimization of costs *For more details, please refer to the PDF document or feel free to contact us.

  • plastic
  • Plastic Mould

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Plastic Products <Development (5) Quality Evaluation>

Plastic Products <Development (5) Quality Evaluation>

We guarantee the detailed accuracy of the product! By conducting quality assessments, we will produce high-quality prototypes.

We would like to introduce our company's "Quality Evaluation" for plastic product development. We evaluate quality at each stage of the process. By conducting quality evaluations during the development phase based on the "QC Process Chart" in prototype production, we create high-quality prototypes. Additionally, we use automatic measuring devices and 3D measuring machines to verify the dimensional accuracy required by our customers, which cannot be confirmed by the human eye. To ensure the quality of the prototype process, we conduct reliability evaluations to confirm the required quality. 【Features】 ■ Quality evaluation at each stage of the process ■ Detailed quality evaluation using machinery ■ Reliability testing based on customer requirements *For more details, please refer to the PDF document or feel free to contact us.

  • plastic
  • Plastic Mould

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Plastic Products <Production Flow Chart>

Plastic Products <Production Flow Chart>

Realization of high quality and stable supply through full automation and diversification! A robust system pursuing zero defective outflow.

We would like to introduce our consistent production system. With the establishment of a 24-hour production system, we can accommodate the molding of a wide variety of materials. Our unmanned operations, including painting robot equipment, automatic loading, and unloading conveyors, help maintain cleanliness. Additionally, we consider the characteristics of each product to determine printing methods and specifications for receiving jigs, optimizing processes to pursue zero defects. With the integration of marking processing technology and equipment, we boast a monthly production record of over one million units. By maintaining a consistent production process, we can respond to high-precision component machining with high quality and speed, and we have established a robust system that pursues zero defects through thorough inspector training. 【Production Flowchart】 ■ Molding ■ Painting ■ Printing ■ Laser Marking ■ Assembly ■ Inspection *For more details, please refer to the PDF document or feel free to contact us.

  • plastic
  • Plastic Mould

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Plastic products <Production (2) Painting>

Plastic products <Production (2) Painting>

Ensuring a high yield rate through thorough cleaning! Consideration for the global environment, achieving zero waste solvent disposal!

We would like to introduce our company's plastic product production "painting." By utilizing unmanned systems such as painting robot equipment, automatic loading, and unloading conveyors, we maintain cleanliness while pursuing high quality and promoting labor-saving measures. We have established excellent painting processing technology through data sharing with overseas production bases and networks. Additionally, we are considerate of the global environment, having reduced the purchase amount of thinner to one-fourth compared to conventional levels through a thinner regeneration system, and we have achieved zero disposal of waste thinner. 【Features】 ■ Full automation of painting robot equipment and surrounding facilities ■ Sharing of teaching program data to accommodate diverse designs ■ Consideration for the global environment *For more details, please refer to the PDF materials or feel free to contact us.

  • plastic
  • Plastic Mould

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Plastic Products <Production (3) Printing>

Plastic Products <Production (3) Printing>

Technology that accommodates complex shapes such as curved surfaces! We aim to optimize processes and pursue zero defects.

We would like to introduce the "printing" of our plastic product production. By owning "screen printing machines" and "pad printing machines," we are able to support a consistent production process from "molding" to "printing." In-house production and maintenance of printing jigs allow us to quickly create prototypes and improve processes. Additionally, we consider the printing methods and specifications of jigs based on the characteristics of each product to optimize the process and pursue zero defects. For parts that require a clean environment for solid printing, we have clean booths and static elimination equipment to accommodate these needs. 【Features】 ■ Process design aimed at zero defects ■ Quick response through in-house management ■ Possession of clean booths and static elimination equipment *For more details, please refer to the PDF document or feel free to contact us.

  • plastic
  • Plastic Mould
  • Printing Machinery

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OEM business: Design, prototyping, manufacturing, processing, and delivery of plastic products.

OEM business: Design, prototyping, manufacturing, processing, and delivery of plastic products.

Leave your OEM orders for plastic products to us!!

Our company offers a one-stop service that meets your needs, from raw material selection to product design, prototyping, manufacturing, processing, and delivery. ▼ Product Design We carry out the planning, design, and production of molds and products using technology developed over approximately 60 years since our founding! ▼ Prototyping We also accept molding and material testing using prototype molds! Testing with recycled materials is also very welcome!! ▼ Manufacturing and Processing At Wakakusa, we have many skilled plastic molding technicians, and we manufacture a wide range of products, from small items to large ones, including automotive parts, home appliances, construction materials, and logistics materials! ▼ Delivery We offer delivery from our headquarters in Nara to anywhere in the country. *For more details, please download the PDF or contact us.

  • plastic

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