We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Injection Molding.
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Injection Molding Product List and Ranking from 44 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 10, 2025~Oct 07, 2025
This ranking is based on the number of page views on our site.

Injection Molding Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 10, 2025~Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. 多田プラスチック工業 Osaka//Manufacturing and processing contract
  2. 第一セラモ Shiga//Resin/Plastic
  3. 未来精工 Gifu//Other manufacturing
  4. 4 日本マイクロMIMホールディングス 本社 Osaka//Chemical
  5. 5 タカギセイコー Toyama//Resin/Plastic

Injection Molding Product ranking

Last Updated: Aggregation Period:Sep 10, 2025~Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. Metal and ceramic 3D printer filament materials 第一セラモ
  2. Injection Molding MCF Molding (Ultra-Fine Foam Molding) MuCell タカギセイコー
  3. Injection molding of BMC using unsaturated polyester resin. 東洋樹脂
  4. 4 Unmanned vending machines for hospitals and welfare facilities for daily necessities such as toothbrushes and slippers. 未来精工
  5. 4 [Case Study] Preventing Picking Errors with Serving Trays TSK

Injection Molding Product List

61~75 item / All 212 items

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Injection molding of small precision parts.

We manufacture bobbins for household sewing machines and perform injection molding and secondary processing of quasi-drug containers.

Our company specializes in the injection molding of small plastic products, including the manufacturing of bobbins for household sewing machines and the injection molding and secondary processing of containers for quasi-drugs. We have three small injection molding machines with a capacity of 30 to 40 tons and nine injection molding machines with a capacity of 60 to 180 tons. Equipped with a clean room, we are committed to manufacturing from the customer's perspective, including small lot production. 【Machines Owned】 ■ Small injection molding machines (30-40 tons): 3 units ■ Injection molding machines (60-180 tons): 9 units ■ Dehumidifying hot air dryers: 2 units ■ Dryers: 4 units ■ Mold temperature controllers: 5 units ■ Ultrasonic welders: 1 unit *For more details, please refer to the PDF document or feel free to contact us.

  • Injection Molding Machine

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Plastic molding processing - Injection molding

Supports a wide range of diverse special molded products from 18t to 200t! Broadly developed general molded products, plated products, and more.

Kyoshin Seiko Co., Ltd. offers "plastic molding processing." We accommodate a variety of special molded products, including injection molding, two-color molding, and different material molding. In addition to automotive parts, we also provide a wide range of general molded products, plated products, printed products, and ultrasonic welded products for camera, video, and office equipment parts. 【Features】 ■ We cater to a variety of special molded products, including injection molding, two-color molding, and different material molding. ■ We offer a wide range of products, including automotive parts, office equipment parts, and ultrasonic welded products. ■ Available sizes: 18t to 200t *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Plastic molding processing - Injection molding

Aiming for significant cost reduction, we collaborate with users for joint development! We will assemble up to the final product.

Kyoshin Seiko Co., Ltd. specializes in plastic molding processing. "Insert molding" is a method aimed at significantly reducing costs through joint development with users. We perform assembly of final products as integrated molded items with pressed and molded parts. In addition, we also accommodate a variety of special molded products such as injection molding, two-color molding, and different material molding. 【Features】 ■ Aiming for significant cost reduction through joint development with users ■ Assembly of final products as integrated molded items with pressed and molded parts ■ Accommodating a variety of special molded products such as injection molding, two-color molding, and different material molding *For more details, please refer to the PDF document or feel free to contact us.

  • Circuit board design and manufacturing
  • Processing Contract

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Possible from small lots 'molding'

For those struggling with small lot molding! Please consult us for a variety of small quantities or long-term small production!

At Miyoshi, we accept molding orders starting from a quantity of "1 piece." We address concerns related to small lot production, such as "the required quantity varies by month" and "there is a minimum order lot that must be met," by providing estimates for each quantity and delivering the necessary amount each month. Additionally, we also handle small quantities of various types, insert molding, and long-term storage of molds. As an internal record, the most common molding quantity per lot is approximately 100 to 1000 pieces. 【Features】 ■ Orders can be accepted from 1 piece ■ Specializes in small quantities of various types and insert molding ■ Capable of handling a wide range of products with 40t hard-type, 80t, and 230t horizontal injection molding machines ■ Product sizes typically range from 10mm square to A4 size × approximately 60mm ■ Long-term storage of molds is possible *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing
  • Processing Contract
  • Other molds

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Injection molding in an "ISO Class 1" clean booth.

Achieving injection molding within an ISO Class "1" clean booth! Mass production of polyester medical devices that are difficult to mold precisely!

Our company manufactures a wide range of polyester medical devices that are difficult to mold precisely within a "Class 1" clean room. In the design and production of injection molding molds for plastics, we create data using CAD/CAM and excel in machining and processing items with fine details and strict dimensional tolerances using a machining center capable of 40,000 RPM. We also accept engraving of numbers, letters, and marks on flat surfaces, cylindrical surfaces, and three-dimensional curved surfaces using NC engraving machines. 【Business Activities】 ■ Injection molding in a clean room ■ Design and production of molds ■ Mechanical engraving of letters and other designs *For more details, please request materials or view the PDF data available for download.

  • Plastic Mould
  • Contract manufacturing
  • Processing Contract

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Introduction to Plastic Molding Technology: Injection Molding / Blow Molding

Leave your plastic molding needs to us!

At Micron Chemical Co., Ltd., we offer plastic molding technologies such as injection molding and blow molding. Injection molding, which is mainly used for molding thermoplastic resins, allows for relatively quick cycle times. In addition, blow molding specializes in the production of not only blow containers but also irregularly shaped products, accommodating a wide range of applications from small bottles to large tanks. 【Suitable Molded Products】 ■ Injection Molding - Automotive parts - Home appliance parts - Industrial parts - PC-related parts - Electronic components - Medical parts - Miscellaneous goods, etc. ■ Blow Molding - Toys and other daily necessities - Bottles for mushroom cultivation - Agricultural supplies - Bottles for food/non-food/beverages/cosmetics - Industrial parts, etc. *Please feel free to contact us for more details.

  • plastic
  • Contract manufacturing

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Decorative technology Injection molding

Introducing decoration techniques such as "in-mold molding" for adding embellishments to the uneven surfaces of small and medium-sized molded products!

We would like to introduce the decorative technologies of our partner company. These include "heat transfer (hot stamping)," which decorates heated design surfaces, and "resin plating," which can reproduce the texture and feel of metal. Please feel free to contact us when you need our services. 【Features】 ■ Heat transfer (hot stamping): Decoration on heated design surfaces ■ In-mold forming: Decoration on the uneven surfaces of small to medium-sized molded products ■ Resin plating: Reproduces the texture and feel of metal ■ Vacuum metallization: Has brightness and does not block radio waves ■ Painting: Decoration possible regardless of the substrate *Please note that we do not have the equipment for decoration. It will be handled by our partner company. *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing
  • Surface treatment contract service

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Decorative technology (in-mold molding) injection molding

It can accommodate complex shapes and excels in design flexibility! Hard coating can be performed simultaneously with molding.

"In-mold molding" is a decorative technology that can reduce processes such as painting, leading to savings in time and costs. It allows for hard coating treatment to be performed simultaneously with molding, accommodating a wide range of variations such as chrome-like finishes and surface textures. Additionally, compared to painting and plating processes, the use of organic solvents can be reduced, making it environmentally friendly. 【Features】 ■ Reduces processes such as painting, enabling savings in time and costs ■ Capable of accommodating complex shapes, offering excellent design flexibility ■ Supports a wide range of variations such as chrome-like finishes and surface textures ■ Allows for hard coating treatment to be performed simultaneously with molding ■ Reduces the use of organic solvents compared to painting and plating processes *Please note that we do not have the equipment for decoration. It will be handled by partner companies. *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing
  • Surface treatment contract service

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Decorative technology, vapor deposition plating, injection molding.

Introduction to decorative technology widely applied in automobiles, low-voltage electronics, optics, and various industrial equipment!

We would like to introduce our decorative technology, "vacuum deposition plating." "Vacuum deposition" is one method of imparting a metallic luster to plastics. In a vacuum, the temperature at which metals vaporize can be lowered, allowing materials such as aluminum, gold, silver, and zinc to be used as deposition metals, with aluminum deposition being the mainstream for decorative purposes. Additionally, "sputtering" has the characteristic of being able to apply metal plating to various resins other than ABS resin, which broadens its application fields. It is widely used for decorative purposes as well as in automotive, low-voltage, optical, and various industrial equipment. On the other hand, compared to other decorative methods, the film formation speed is slow, and the high cost per area is considered a challenge. *Please note that we do not have the equipment for decoration. We will be working with partner companies for this. *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing
  • Surface treatment contract service

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Decorative technology (coating) Injection molding

Improving surface hardness and weather resistance! By combining secondary processing, we meet various customer needs!

Our company realizes products that meet various customer requests by combining secondary processing such as "painting." By adding metallic and pearl effects, we can create a sense of luxury, and by applying various stabilizers and UV absorbers, we can improve weather resistance. Please feel free to contact us when you need our services. 【Features】 ■ Luxury: Hides processing marks and color unevenness, adds metallic and pearl effects ■ Improved surface hardness: Coated with silicone-based or acrylic-based paints ■ Enhanced weather resistance: Coated with various stabilizers and UV absorbers *Regarding decoration, our company does not have the necessary equipment. It will be handled by a partner company. *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing
  • Surface treatment contract service

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Injection molding (gas injection molding, etc.)

Solving the problems of conventional injection molding! It is possible to significantly reduce the occurrence of shrinkage, warping, and burrs.

"Gas Injection (AGI Molding Method)" enables hollow molding that considers product rigidity enhancement, warpage improvement, shrinkage reduction, and weight reduction. It solves the issues of conventional injection molding and achieves a high level of dimensional accuracy that was previously difficult to attain. Instead of maintaining pressure after resin filling in standard injection molding, nitrogen gas is injected to maintain pressure from within the product, significantly reducing the occurrence of defects such as shrinkage, warpage, and flash that were problems in traditional molding. 【Features】 ■ Metal replacement ■ Enhanced product rigidity ■ Improvement of warpage and shrinkage ■ Weight reduction *For more details, please refer to the PDF materials or feel free to contact us.

  • Contract manufacturing

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Proposal for weather-resistant ABS resin for injection molding to address long-term degradation.

Lot size is 1,000 to 10,000 pieces! We also support secondary processing such as plating, silk printing, and painting!

"ABS" offers resistance to long-term degradation through weather-resistant resin proposals. Secondary processing such as plating, silk printing, and painting is also possible. For decorative aspects, we will collaborate with partner companies. Additionally, we also support weather-resistant modified grades such as ASA or AES. Please feel free to contact us when you need assistance. 【Specifications】 ■ Material: Resin, general-purpose plastic ■ Lot: 1,000 to 10,000 pieces ■ Accuracy: Within general tolerance range *For more details, please refer to the PDF document or feel free to contact us.

  • plastic
  • Other polymer materials

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Automotive parts injection molding POM (polyacetal)

Exhibits excellent wear resistance due to high self-lubrication! Suitable for low-voltage electronics, home appliances, and medical devices.

Tada Plastic Industry handles automotive parts made of "injection molded POM (polyacetal)." It exhibits excellent wear resistance due to its high self-lubricating properties. Additionally, it possesses outstanding mechanical properties in terms of both rigidity and toughness (impact resistance). [Examples of fuel system components with fuel resistance to eco-gasoline] ■ Hinge cam ■ Door cam ■ Handles ■ Door locks ■ Pump parts *For more details, please refer to the PDF document or feel free to contact us.

  • Other Auto Parts
  • Other pumps

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Basic Knowledge of Injection Molding

Introducing the basic knowledge of injection molding suitable for mass production of products with complex shapes!

Injection molding is a process in which heated and melted material is injected into a mold, and then cooled and solidified to create molded products. It is suitable for mass production of products with complex shapes and constitutes a major field of molding processing. The injection molding process can be broadly divided into six steps: clamping → injection → holding pressure → cooling → mold opening → product removal. This cycle can be repeated to continuously produce products. 【Injection Molding Process】 (1) Clamping (2) Injection (3) Holding Pressure (4) Cooling (5) Mold Opening (6) Product Removal *For more details, please refer to the PDF document or feel free to contact us.

  • Other Auto Parts
  • Injection Molding Machine

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Wear resistance Metal replacement Injection molding POM (Polyoxymethylene)

The accuracy is 0.1mm to 1/100mm! Due to its low water absorption and moisture absorption, it has excellent dimensional stability.

Our "Injection Molding POM (Polyacetal)" boasts excellent mechanical strength, wear resistance, sliding properties, and electrical characteristics. Due to its self-lubricating properties, it has a particularly low coefficient of friction with metals. Additionally, it has low water absorption and moisture absorption, which contributes to its dimensional stability and durability. [Features] ■ Excellent mechanical strength, wear resistance, sliding properties, and electrical characteristics ■ Self-lubricating properties ■ Particularly low coefficient of friction with metals ■ Excellent dimensional stability due to low water absorption and moisture absorption ■ High durability *For more details, please refer to the PDF document or feel free to contact us.

  • Injection Molding Machine
  • Composite Materials

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