We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Injection Molded Plastic.
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Injection Molded Plastic Product List and Ranking from 8 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Injection Molded Plastic Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. にいがた産業創造機構 Niigata//others
  2. 星野製作所 Hyogo//Resin/Plastic
  3. パーフェクトン Fukushima//Manufacturing and processing contract
  4. 4 三浦化成工業 Yamanashi//Manufacturing and processing contract
  5. 4 日進工業 東京本社 Tokyo//Resin/Plastic
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Injection Molded Plastic Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Kasehara Molding Co., Ltd. Business Introduction にいがた産業創造機構
  2. Sangyo Composite Resin Co., Ltd. にいがた産業創造機構
  3. Injection Molding and Mass Production of POM Resin (Polyacetal) 星野製作所
  4. 4 [Business Introduction] Leave plastic parts to us! We also accept mold production. 三浦化成工業
  5. 4 Yuenan Organic Co., Ltd. Business Introduction 岳南有機

Injection Molded Plastic Product List

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[Business Introduction] Leave plastic parts to us! We also accept mold production.

[Business Introduction] Leave plastic parts to us! We also accept mold production.

We respond to the increasing needs day by day, one by one! We specialize in two-color molding and elastomer molding.

Our company is a plastic parts manufacturer that focuses on high added value, responding to customer satisfaction with high quality, short delivery times, cost reduction, and prompt service. We manufacture various plastic parts through injection molding, specializing in two-color molding and elastomer molding, helping to create high added value products. In addition to traditional injection molding, we also review processing materials and molding methods, providing what is known as VA proposals. We address the increasing demands of our customers one by one, such as "wanting to enhance functionality," "considering process consolidation," and "looking to reduce environmental impact compared to current methods." 【Business Activities】 ■ Manufacturing of parts through injection molding ■ Design and production of plastic molds ■ Proposals for reviewing materials and manufacturing processes *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing

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Yuenan Organic Co., Ltd. Business Introduction

Yuenan Organic Co., Ltd. Business Introduction

We can provide custom design starting from just one piece! Leave your plastic parts manufacturing to us.

Yagenan Organic Co., Ltd. conducts both injection molding and blow molding. Furthermore, we also handle assembly, allowing for one-stop product processing. Additionally, we accept design using 3D CAD and prototype production using 3D printers starting from just one piece, so please feel free to contact us. 【Features】 ■ One-stop service achieved through three departments: Injection, Blow, and Assembly *For more details, please download the PDF or contact us.

  • Contract manufacturing
  • Processing Contract
  • plastic

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Kasehara Molding Co., Ltd. Business Introduction

Kasehara Molding Co., Ltd. Business Introduction

We aim to be 21st-century craftsmen! Leave ultra-precision injection molding to us.

Kasahara Seikeijo Co., Ltd. is a company that manufactures plastic injection molded products for automotive parts, medical device parts, and more. We aim to provide high-quality molded products to our customers quickly and at a low cost. To achieve this, we continuously refine the necessary elements. We aspire to be a group that correctly understands the elements of "high-functioning injection molding machines," "ultra-precise mold accuracy," and "advancing plastic resins," and derives optimal operations from infinite combinations. [Business Description] ■ Manufacturing of plastic injection molded products for automotive parts, medical device parts, etc. *For more details, please refer to the related links or feel free to contact us.

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  • Injection Molding Machine
  • Other Auto Parts

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Sangyo Composite Resin Co., Ltd.

Sangyo Composite Resin Co., Ltd.

Injection molding that responds with precision, reliability, and responsiveness.

Our company is a manufacturer based in Mitsuke City, Niigata Prefecture, specializing in the design and production of plastic injection molding. To provide high-precision molded products, we strictly maintain our quality control system and have established facilities such as injection molding machines and molds. Our strength lies in our ability to flexibly respond to diverse customer needs, from prototyping to mass production, as well as specifications for shape, material, and color. Furthermore, we focus on improving production efficiency, managing delivery times, and reducing costs, while also incorporating the latest initiatives such as promoting digital transformation (DX).

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  • others

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Perfecton Corporation Company Profile

Perfecton Corporation Company Profile

We will swiftly respond to the needs of the times and aim for high-precision, high-quality plastic products.

Perfecton Co., Ltd. consistently provides high-quality products in precision plastic molding and contributes to technological advancement. We specialize in processing parts with geometric tolerances (such as roundness, coaxiality, and cylindricity) and thin-walled components, and we can handle a wide range of materials from general-purpose materials to super engineering plastics. We maintain a high level of good product rate within our processes and always aim for zero defects in deliveries to our customers, receiving high evaluations from our existing clients. 【Business Overview】 ■ Manufacturing of precision plastic parts from thermoplastic resins through injection molding (some assembly included) ■ Production of injection molding molds (in collaboration with mold manufacturers specializing in precision parts) ■ Design development and manufacturing for small lot production (cost reduction proposals using our unique in-house technology) *For more details, please refer to the PDF document or feel free to contact us.

  • plastic

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"Coating-free metallic resin molding" *Examples of applications by use are available.

"Coating-free metallic resin molding" *Examples of applications by use are available.

Eliminate the concept of "peeling" and extend the lifespan of products! Reduce manufacturing costs by eliminating the painting process! Examples include automotive parts and medical tube forceps.

Our company offers "Paintless Metallic Resin Molding," where we dye resin pellets in metallic colors and produce them through injection molding. Since there is no paint film, it does not become industrial waste and is recyclable. In the painting process, it is necessary to collect and dispose of the paint that is misted into the air, but this burden is eliminated. Additionally, the concept of peeling is removed, allowing us to eliminate processes such as overcoating, which reduces manufacturing costs due to the absence of painting processes. 【Features】 ■ Significant cost reduction achieved by eliminating the painting process ■ Elimination of the concept of "peeling," leading to longer product lifespan ■ Realization of resin reuse ■ Reduction of environmental impact *For more details, please refer to the PDF materials or feel free to contact us.

  • plastic
  • Processing Contract

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General-purpose plastic (precision injection molding) dimension tolerance 0.005mm

General-purpose plastic (precision injection molding) dimension tolerance 0.005mm

For batteries, automobiles (mass production), and medical devices! Supports lot sizes of 1,000 to 100,000 units.

At Tada Plastic Industry, we can accommodate general-purpose plastics (precision injection molding) with dimensional tolerances down to 0.005mm and 0.1 microns. We boast an accuracy of less than 1/1000mm, with production lots ranging from 1,000 to 100,000 pieces. Our company turns ideas into "forms" through technology. Please feel free to contact us when you need our services. 【Materials】 ■ ABS: ASA, AES ■ PS (Polystyrene): HIPS, GPPS ■ PP (Polypropylene): PP (contains silicone + antibacterial agent) ■ PE (Polyethylene) ■ AS (Acrylonitrile-Styrene) *For more details, please refer to the PDF materials or feel free to contact us.

  • Injection Molding Machine
  • plastic

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ABS injection molding colored items

ABS injection molding colored items

ABS has good moldability and is suitable for injection molding. ABS is easy to color, and many colorful molded products are available.

It is officially called acrylonitrile-butadiene-styrene. It is a material commonly used for the bodies of appliances such as refrigerators and washing machines. It is also characterized by its excellent moldability and processability.

  • Other machine elements

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Injection Molding and Mass Production of POM Resin (Polyacetal)

Injection Molding and Mass Production of POM Resin (Polyacetal)

More than 40 types of compatible resins! With POM resin injection molding, we can produce even complex shapes! We deliver products with stable quality.

【Resins with Proven Molding Performance】 - Delrin CP15X CF2001 - Delrin M90-44 CF2001 - Delrin M90S CF2001 - ULTEM F10-01 NATURAL At Hoshino Manufacturing, we have a proven track record of molding over 40 types of resins, including POM resin (polyacetal). By being able to accommodate a wide range of resins, we can meet your various needs. *For more details, please refer to our catalog or feel free to contact us.

  • Processing Contract

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