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Injection Molded Parts Product List and Ranking from 19 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.

Injection Molded Parts 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. 山下プラスチック工業 坂戸工場事業本部 Saitama//Machine elements and parts
  2. 水田製作所 Hyogo//Manufacturing and processing contract
  3. 第一化成 本社工場 Tochigi//Resin/Plastic
  4. 4 FCL Components Limited Head office Tokyo//Machine elements and parts
  5. 4 タカハタプレシジョン九州 Fukuoka//Resin/Plastic
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Injection Molded Parts 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. Introduction to Yamashita Plastic Industry Co., Ltd. Injection Molding Business 山下プラスチック工業 坂戸工場事業本部
  2. Injection molded parts 水田製作所
  3. Efforts to Improve Quality 第一化成 本社工場
  4. [Design and Manufacturing Contracting (EMS)] Injection Molding/Insert Molding FCL Components Limited Head office
  5. 4 Matsumoto Sangyo Co., Ltd. Business Introduction 松本産業

Injection Molded Parts Product List

1～23 item / All 23 items

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Ishikawa Plastic Co., Ltd. Business Introduction

Ishikawa Plastic Co., Ltd. Business Introduction

We perform injection molding in general with clamping pressures ranging from 30t to 350t.

Ishikawa Plastic Co., Ltd., which specializes in injection molding and insert molding, processes parts for a wide range of industries including automotive, white goods, playground equipment, and office automation equipment. We primarily perform plastic injection molding with clamping forces ranging from 30t to 350t, and we accept integrated production including secondary processing. Additionally, we handle not only general-purpose resins such as PC and PVC but also molding of materials like acrylic and glass fiber reinforced plastics. Please feel free to consult with us first. For more details, please contact us or refer to our catalog.

  • Plastic Mould
  • Injection Molding Machine
  • Other machine elements
  • Injection Molded Parts

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Are you confident in the parts from your company that have air bubbles in them?

Are you confident in the parts from your company that have air bubbles in them?

Attention those struggling with component strength! PLAMO Corporation's 'IMP Method' significantly reduces the occurrence of shrinkage, voids (bubbles), and warping!

Our company realizes stable voidless molding through our uniquely developed "IMP method," creating parts that are strong and highly reliable! What is the IMP method? It is an abbreviation for In-Mold Press method. This processing method compresses resin by moving spacers within the injection molding die, minimizing the occurrence of whiskers, voids (bubbles), and warping. Features of the IMP method: 1. Significantly reduces the occurrence of whiskers, voids (bubbles), and warping. 2. Enables the production of UV-resistant products with thick parts. 3. Allows for the molding of uneven thickness parts. 4. Capable of producing multiple items and set production. 5. Can be implemented by improving existing molds. If you are struggling with whiskers, voids (bubbles), or warping, please feel free to consult us.

  • Company：PLAMO
  • Price：Other
  • Processing Contract
  • Vehicle body parts
  • Injection Molded Parts

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[Processing Example] Plastic Injection Molding "Coil Parts"

[Processing Example] Plastic Injection Molding "Coil Parts"

From raw material procurement to molding! Leave it to us for insert molding, engineering plastics, and super engineering plastics!

At Hirozawa Plastic Industry Co., Ltd., we specialize in molding small parts in "palm-sized" small lots. We have particularly extensive experience with super engineering plastics. Additionally, we excel in insert molding with materials such as brass, aluminum, and stainless steel. 【Case Details】 Coil Parts Category: Super Engineering Plastics Material Used: PPS Total Length (mm): 50 Weight (g) (Resin Part): 12

  • Processing Contract
  • Injection Molded Parts

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[Processing Example] Plastic Injection Molding "Monitor Window"

[Processing Example] Plastic Injection Molding "Monitor Window"

From raw material procurement to molding! Leave it to us for insert molding, engineering plastics, and super engineering plastics!

At Hirozawa Plastic Industry Co., Ltd., we specialize in molding small parts that are "palm-sized" in small lots. We have a particularly strong track record with super engineering plastics. Additionally, we excel in insert molding with materials such as brass, aluminum, and stainless steel. 【Case Details】 Monitor Window Purpose: Oil level gauge window for high-speed rail Category: Super engineering plastic Material Used: Polysulfone Weight (g) (Resin part): 37

  • Processing Contract
  • Injection Molded Parts

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[Design and Manufacturing Contracting (EMS)] Injection Molding/Insert Molding

[Design and Manufacturing Contracting (EMS)] Injection Molding/Insert Molding

Wide-ranging support from small items and thin-walled products to large parts and insert molded products.

- We offer a wide range of services from small items and thin-walled products to large components and insert molded products using excellent injection molding technology. - We possess equipment for horizontal molding, vertical molding, and rotary molding. - Utilizing a wide range of manufacturing technologies such as metal processing, plastic molding, and electronic circuit design, we provide high reliability and high added value to our customers' products. *This service is for corporate clients only. Please note that we do not cater to individual customers.

  • Contract manufacturing
  • Injection Molded Parts

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Product proposals from the development stage.

Product proposals from the development stage.

Striving to meet demands! Utilizing advanced technology to ensure product quality and durability.

Our company values your concerns and ideas, and we bring products to life using injection molding technology from the development stage. We accurately capture customer needs, shape them through a meticulous process, and elevate them into the final product. By utilizing advanced injection molding techniques, we can ensure the quality and durability of our products. We provide high-quality products along with innovative and highly satisfying proposals. Please feel free to contact us when you need our services. 【Features】 ■ Bringing products to life using injection molding technology from the development stage ■ Accurately capturing needs, shaping them through a meticulous process, and elevating them into the final product ■ Ensuring product quality and durability by utilizing advanced injection molding techniques *For more details, please refer to the related links or feel free to contact us.

  • Contract manufacturing
  • Injection Molded Parts

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Matsumoto Sangyo Co., Ltd. Business Introduction

Matsumoto Sangyo Co., Ltd. Business Introduction

A complete manufacturing line from plastic molding and mold design and production to product assembly.

Our company provides cutting-edge plastic molding technology to the industrial sector. With the technology and achievements we have cultivated over half a century, we continue to understand our customers' needs and offer proposals that contribute to the development of the industry. We produce a wide range of products, from large components to precision instruments, including automotive parts, medical supplies, and experimental parts, so please feel free to consult us with your requests. 【Business Description】 ■ Using thermoplastic resin injection molding machines, we manufacture and assemble automotive electrical components, childcare products, medical and nursing care parts, etc. *For more details, please download the PDF or feel free to contact us.

  • Other Auto Parts
  • Plastic Mould
  • Other machine elements
  • Injection Molded Parts

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Introduction to Yamashita Plastic Industry Co., Ltd. Injection Molding Business

Introduction to Yamashita Plastic Industry Co., Ltd. Injection Molding Business

Integrated production system from injection molding to secondary processing.

Yamashita Plastic Industry Co., Ltd. primarily engages in the injection molding of automotive parts. By collaborating with various partner factories, we are able to provide injection-molded parts of various sizes. Additionally, we manage production in-house, allowing for quick responses and a wide range of molding capabilities. We have received positive feedback for our manufacturing of plastic parts that require high quality and aesthetic appeal, so please feel free to contact us with your requests. 【Features】 ■ Injection molding at a factory operating 24 hours ■ For molding with clamping pressures other than 170 to 650, parts supply is facilitated through cooperation with partner factories. *For more details, please feel free to contact us.

  • Injection Molding Machine
  • Other Auto Parts
  • Processing Contract
  • Injection Molded Parts

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In-house produced sample product

In-house produced sample product

One-stop service from "mold manufacturing" to "molding" to "assembly" for high-quality plastic products!

One of our strengths is that we handle everything in-house, from "mold design and manufacturing" to "injection molding prototypes and mass production" to "secondary processing and assembly." We provide speedy and seamless support for our customers' product development and manufacturing!

  • plastic
  • Injection Molded Parts

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Shinno Plastic Manufacturing Co., Ltd. Business Information

Shinno Plastic Manufacturing Co., Ltd. Business Information

To gain the trust and satisfaction of our customers, we provide good products and services that meet their needs!

Shinno Plastic Manufacturing Co., Ltd. is engaged in the production of IT-related components, housing components, industrial machine parts, and more. We have 12 injection molding machines in-house, capable of producing products ranging from 0.1g to 100g, with capacities from 15t to 100t. We continuously update our equipment to ensure we can supply highly stable and high-quality products. Behind this is high-level technology supported by high-performance equipment. 【Products Handled】 ■ Semiconductor transport chips ■ Gas detection device parts for semiconductor manufacturing plants ■ Resin parts for door surrounds ■ Resin parts for locking mechanisms ■ Resin parts for vending machine radio transmission equipment *For more details, please refer to the related links or feel free to contact us.

  • Contract manufacturing
  • plastic
  • Injection Molded Parts

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Satake Molding - Business Overview

Satake Molding - Business Overview

We are making continuous efforts to build companies and develop people.

Our company has 18 thermoplastic injection molding machines ranging from 20t to 180t, and we own one 75t thermosetting injection molding machine. We have introduced state-of-the-art equipment, are committed to quality, and challenge the possibilities and limits every day.

  • others
  • Injection Molded Parts

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Product examples: Residential related parts (POM)

Product examples: Residential related parts (POM)

For injection molding processing, please leave it to us at Koshinkasei Co., Ltd.

At Koshinkasei, we aim for a 100% good product rate by visually inspecting each product by hand, rather than relying solely on machines. We believe that our commitment to quality allows us to deliver excellent "manufacturing." Additionally, we have secured a storage space of 165m² in a separate warehouse, along with a site area of 5950.44m² (total floor area of 1121.86m²), enabling us to respond flexibly to customer requests. 【Features】 ○High Quality ○Speedy ○Service ○Low Cost For more details, please contact us or download the catalog.

  • Processing Contract
  • plastic
  • Injection Molded Parts

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[Processing Example] Plastic Injection Molding "Coil Bobbin"

[Processing Example] Plastic Injection Molding "Coil Bobbin"

From raw material procurement to molding! Leave it to us for insert molding, engineering plastics, and super engineering plastics!

At Hirozawa Plastic Industry Co., Ltd., we specialize in molding small-lot "palm-sized" small parts. We have particularly extensive experience with super engineering plastics. Additionally, we excel in insert molding with materials such as brass, aluminum, and stainless steel. 【Case Details】 Test Tube Purpose: Coil Bobbin Category: Injection Molding Material Used: PA66 (non-reinforced, flame-retardant) Secondary Processing: Total Length (mm): 19mm per side Weight (g): 1.5g

  • Processing Contract
  • Injection Molded Parts

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Injection molded parts

Injection molded parts

We are strengthening our development and proposal system through a technology license from Roctool (France).

Our company manufactures and ships components used in various fields of society, including energy-saving equipment and monitoring devices for factories and buildings, as well as structural parts such as control PLCs used in manufacturing lines for our customers' products, and ETC vehicle-mounted device components. Furthermore, we are strengthening our development and proposal system for high value-added products using the "Electromagnetic Induction (IH) Heat & Cool Molding Technology" licensed from Roctool (France). 【Features】 ■ Manufacturing and shipping components used in various fields of society ■ Strengthening the development and proposal system for high value-added products through technology licensing ■ Maintaining in-house technologies such as machining, thermal press-fitting, thermal crimping, and adhesive/welding ■ Responding to detailed needs *For more details, please refer to the PDF materials or feel free to contact us.

  • Contract manufacturing
  • Injection Molding Machine
  • Injection Molded Parts

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Feiden Electric Co., Ltd. Business Introduction

Feiden Electric Co., Ltd. Business Introduction

Hida Electric Co., Ltd., a comprehensive plastic processing manufacturer that supports manufacturing.

Feiden Electric Co., Ltd. is a company that conducts integrated production across various product fields, including home appliances, OA-related equipment, mobile phones, and automotive parts, with a focus on injection molding. Since its establishment, we have provided technology to customers in a wide range of fields, responding to all requests regarding quality, cost, and delivery times. We flexibly respond to customer challenges from any process, assisting in solving various issues with our development capabilities that turn customer needs into products and our production technology and system that ensure high quality. 【Business Content】 ■ We conduct integrated production in all product fields, including home appliances, OA-related equipment, mobile phones, and automotive parts, from "planning" → "concept design" → "prototype" → "mass production design" → "mass production," based on injection molding. *For more details, please download the PDF or feel free to contact us.

  • Processing Contract
  • Contract manufacturing
  • Injection Molded Parts

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Introduction to Takahata Precision Kyushu Co., Ltd. "Molding Technology"

Introduction to Takahata Precision Kyushu Co., Ltd. "Molding Technology"

Leave complex molding using robots and original equipment to us!

At Takahata Precision Kyushu Co., Ltd., we are building molding conditions based on solid theories, centered around molding engineers. To establish molding conditions with production stability and reproducibility, we provide feedback from the analysis results of our molding engineers to the molds. We meet customer needs through composite molding utilizing robots and original equipment. 【List of Technologies】 ■ Two-material molding + insert composite molding ■ Injection compression molding ■ High-speed high-pressure molding ■ Insert molding ■ Thick-walled molding, etc. *For more details, please contact us.

  • Injection Molding Machine
  • Processing Contract
  • Injection Molded Parts

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Yamato Chemical Co., Ltd. Business Introduction

Yamato Chemical Co., Ltd. Business Introduction

Leave it to us for OA machine parts, home appliance parts, automotive parts, and factory components.

At Haruma Kasei Co., Ltd., we handle injection molding, painting, printing, and assembled products. We have various departments including the molding department, which creates molds reflecting molding technology, as well as the painting department, printing and processing department, quality assurance department, and technical department. By utilizing our accumulated technology in the rapidly expanding fields of automotive and electronics (low voltage), we aim to enhance reliability and steadily grow as a global manufacturer in the polymer sector. 【Product Line】 ■ Injection molding, painting, printing, and assembled products - OA equipment parts - Home appliance parts - Automotive and factory parts - Amusement equipment parts *For more details, please download the PDF or feel free to contact us.

  • Other machine elements
  • Processing Contract
  • Contract manufacturing
  • Injection Molded Parts

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[Department Introduction] Molding Section

[Department Introduction] Molding Section

We create molds that reflect molding technology to meet diverse needs!

At Hoshin Seiki Co., Ltd., we manufacture plastic parts for PC products, AV and home appliances. In the molding department, we prevent foreseeable issues by handling everything from mold creation. We create molds that reflect the technical capabilities of molding manufacturers, rather than those of mold makers. In addition to general molding, we specialize in in-mold molding, film insert molding, and transparent resin molding to meet our customers' diverse needs. All products are manufactured through meticulous planning and design, taking cost and delivery time into maximum consideration, and we provide them with assured quality. [Features] ■ Prevent foreseeable issues by handling everything from mold creation ■ Create molds that reflect the technical capabilities of molding manufacturers ■ Capable of in-mold molding, film insert molding, and transparent resin molding *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Contract manufacturing
  • Other molds
  • Injection Molded Parts

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[Department Introduction] Technology Division

[Department Introduction] Technology Division

Develop new technologies with free thinking, without being constrained by fixed concepts! Reduce the burden in the production field.

At Hoshin Manufacturing Co., Ltd., we manufacture plastic parts for PC products, AV and home appliances. In the Technology Department, we thoroughly reduce costs and burdens in the production area by anticipating all potential issues during the design phase and creating molds and jigs. We also engage in joint technology development and product development through technical collaboration among various departments, as well as producing high-quality enclosures that combine insert films with back painting. 【Features】 ■ Anticipate all potential issues during the design phase and create molds and jigs ■ Reduce costs and burdens in the production area ■ Engage in product development through joint technology development and technical collaboration among various departments *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract
  • Contract manufacturing
  • Injection Molded Parts

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Injection molding can accommodate a wide range of production, from small items to large ones.

Injection molding can accommodate a wide range of production, from small items to large ones.

From 20 tons to 850 tons! We also support insert molding and gas-assisted molding.

Tada Plastic Industry Co., Ltd.'s injection molding can accommodate a wide range of production from small items to large ones. We handle general-purpose resins such as "PP ABS," engineering plastics like "PC PBT," and super engineering plastics such as "PSF PPS." Please feel free to contact us when you need assistance. 【Overview】 ■ General-purpose resin PP ABS ■ Engineering plastic PC PBT ■ Super engineering plastic PSF PPS ■ Insert molding (e.g., adjusters) ■ Gas-assisted molding (e.g., rice cookers, handles) *For more details, please refer to the PDF materials or feel free to contact us.

  • Contract manufacturing
  • Injection Molded Parts

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[Case Study] General Exterior Products (Various Parts)

[Case Study] General Exterior Products (Various Parts)

It is possible to mold parts of various shapes for the entire exterior.

At Sankyo Kasei Co., Ltd., injection molded parts are used in exterior products, including carports. Various shapes of parts can be molded, such as corner caps, roof bolt caps, and rain gutter mounting components. 【Products Used】 ■ Injection Molded Parts Plastic heated to a softening temperature is injected under pressure into a mold, filling it to form the desired shape. We also accommodate small lot production of a wide variety of products. Our injection molding machines include hydraulic, electric, and hybrid types, with a total of 18 machines ranging from 15t to 180t in production capacity. *For more details, please contact us or download the PDF materials for further information.

  • plastic
  • Plastic Mould
  • Resin mold
  • Injection Molded Parts

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Points to consider when designing plastic products

Points to consider when designing plastic products

"How steep should the slope be?" and "Is it necessary to install ribs?" Here are the key points!

Here are some points to consider when designing a product. Starting with "Where should the parting line (PL/top, bottom, left, right separation line) be placed?", there are also considerations such as "What should the draft angle be?" and "Is it necessary to install ribs?" Additionally, it is important to minimize undercuts (such as side holes or recesses) that could cause interference with the opening and closing direction of the mold. 【Key Points for Product Design (Excerpt)】 ■ Where should the parting line (PL/top, bottom, left, right separation line) be placed? ■ What should the draft angle be? (To facilitate removal from the mold) ■ What is the wall thickness of the main wall? (To ensure strength and rigidity) ⇔ Risk of sink marks and extended cycle time ■ Is it necessary to install ribs? (To provide reinforcement and rigidity) ⇔ The relationship with the main wall is important *For more details, please refer to the PDF document or feel free to contact us.

  • plastic
  • Injection Molded Parts

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Efforts to Improve Quality

Efforts to Improve Quality

Obtained certification for the ISO 9000 series, the global standard for quality assurance, at domestic and overseas locations!

We would like to introduce our efforts to improve quality. The precision molded parts we provide are important functional components that are incorporated into many products. Therefore, we fully understand that the quality of our parts directly affects the quality of the products manufactured by our customers, and we conduct our production accordingly. We strive to be a company that can be trusted to deliver quality, and we are committed to improving quality every day to provide products and parts that our customers can truly appreciate for choosing us. 【Quality Assurance System (Partial)】 - We invest a significant amount of time and management resources to ensure that we can provide products and parts with better quality by accurately assessing quality. - In production, we not only conduct quality inspections at each process but also implement company-wide process audits to carry out quality improvement activities, constantly working to maintain stable quality. *For more details, please refer to the related links or feel free to contact us.

  • Other services
  • others
  • Injection Molded Parts

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