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Plastic Parts Manufacturing Product List and Ranking from 5 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Plastic Parts Manufacturing Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. 原馬化成 本社・工場 Shiga//Machine elements and parts
  2. ビー・ティ・アイ Osaka//Manufacturing and processing contract
  3. アルテック 本社 Toyama//Manufacturing and processing contract
  4. THY精密工業 Taiwan//Resin/Plastic
  5. トーヨープロト Hiroshima//Other manufacturing
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Plastic Parts Manufacturing Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. [Department Introduction] Painting Section 原馬化成 本社・工場
  2. [Department Introduction] Printing and Processing Division 原馬化成 本社・工場
  3. 【Resin Processing】Advantages of Replacing Metal with Plastic <2> ビー・ティ・アイ
  4. Altec Inc. Business Introduction アルテック 本社
  5. 4 THY Precision Industry - High-Precision Plastic Parts Manufacturing THY精密工業

Plastic Parts Manufacturing Product List

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【Resin Processing】Advantages of Replacing Metal with Plastic <2>

【Resin Processing】Advantages of Replacing Metal with Plastic <2>

There are also colorless and transparent resins like acrylic, making it possible to process parts that could not be handled with metal.

BTI Corporation has been providing plastic parts with 30 years of experience in resin cutting processing and more. Have you ever experienced issues with the finish of metal parts? Consider switching to plastic (resin). 【Features】 - Some products have surfaces processed like frosted glass - Utilizes high-precision three-dimensional processing Proven results in parts for food machinery and semiconductor equipment! *Currently, we are offering a property table for various plastics. For more details, please contact us or download the PDF.

  • plastic

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Altec Inc. Business Introduction

Altec Inc. Business Introduction

For mold design, plastic injection molding, and secondary processing (terminal insertion), please leave it to us.

Altec Co., Ltd. specializes in the precision manufacturing of a wide variety of small lot, high-quality plastic products. We have established a system for receiving orders from mold design and production based on product drawings. We also accept production using molds created by our customers or molds currently in use that are transferred to our company. In cases where only mold design and production are required, we conduct sufficient prototyping and adjustments until passing certification, and we will deliver the final data along with the molding condition table to our customers. 【Features】 ■ Support from mold to secondary processing ■ Commitment to injection molding ■ Accommodating a wide variety of small lots *For more details, please download the PDF or contact us.

  • Contract manufacturing
  • Processing Contract
  • Plastic Mould

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[Department Introduction] Painting Section

[Department Introduction] Painting Section

We have production equipment tailored to products ranging from large lots to small lot products!

At Yamahachisei Co., Ltd., we manufacture plastic parts for PC products, AV and home appliances. In the painting department, we possess production equipment tailored to products ranging from large lots to small lots. By utilizing rotary painting machines, robotic painting machines, and manual spraying, we can accommodate various product shapes and lot quantities. We undertake the creation of electroforming mask jigs, ensuring that the jigs are designed with consideration for workability and product appearance. Additionally, we have painting techniques beyond standard plastic painting, such as electroforming mask painting and special paint applications, allowing us to meet our customers' diverse needs. [Features] - Possession of production equipment tailored to products - Support for both large and small lot products - Consideration for workability and appearance through the creation of electroforming mask jigs - Capability for electroforming mask painting and special paint applications *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Contract manufacturing
  • Painting Machine

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[Department Introduction] Printing and Processing Division

[Department Introduction] Printing and Processing Division

We have equipment for silk printing and pad printing, allowing us to print on various shapes!

At Harumahachisei Co., Ltd., we manufacture plastic parts for PC products, AV and home appliances. In the Printing and Processing Division, we have a variety of equipment that supports various processing methods, including welding machines, ultrasonic welding machines, and hot stamping, to meet our customers' diverse needs. We also conduct multi-color printing in silk printing, which requires high printing accuracy. Additionally, we prepare pads for pad printing that can accommodate various shapes. Our processing capabilities include a system for assembling circuit boards and general secondary processing, establishing a manufacturing system that can respond to various needs. 【Features】 - Equipped with various processing equipment such as welding machines, ultrasonic welding machines, and hot stamping. - Silk printing: Capable of multi-color printing that requires high printing accuracy. - Pad printing: Pads prepared for various shapes. - Established a system for circuit board assembly and general secondary processing. *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Contract manufacturing
  • Printing Machinery

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THY Precision Industry - High-Precision Plastic Parts Manufacturing

THY Precision Industry - High-Precision Plastic Parts Manufacturing

Leave the precise, delicate, yet essential parts to us.

【Examples of Our Production】 Ultra-precision micro mold manufacturing Insert molding Clean room molding Heat-resistant precision plastic injection Optical medical plastic injection molding (special materials capable of withstanding temperatures up to 260 degrees can also be produced) Precision parts manufacturing of engineering plastics Precision medical equipment injection molding Secondary processing such as painting, printing, and assembly 【Available Sizes】 ◆ Within 60~12 cm (L) × 50~8 cm (W) × 1 cm (H) ◆ Tolerance: ±0.005~±0.01 mm ◆ Weight: Less than 60 grams (2.116 oz.) 【Management System Certification: ISO 9001:2015, ISO 13485 obtained】 【Clean Room Class: Class 100,000】 For more details, visit: https://www.thy-precision.com/ja/medical-device-contractmanufacturing/ THY Precision Industry E-mail: jp@thy-precision.com Website: https://www.thy-precision.com/ja/

  • Plastic Mould

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Plasticization service

Plasticization service

We will plasticize your company's current products!

We assist from prototype design to mass production, regardless of material, from general plastics to engineering plastics. Through repeated meetings with clients, we first create designs from drawings, then proceed with prototyping, evaluation, and modifications, and after completion, we move on to mass production. Please feel free to contact us if you have any requests. 【Manufacturing Methods】 1. Injection Molding 2. Vacuum Forming 3. Vacuum Casting 4. Machining 5. Blow Molding *For more details, please download the PDF or feel free to contact us.

  • plastic
  • Engineering Plastics
  • Contract manufacturing

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