We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Precision Plastic Molds.
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Precision Plastic Molds Product List and Ranking from 9 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.

Precision Plastic Molds 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. コスモ精機 Ehime//Manufacturing and processing contract
  2. 南信精機製作所 Nagano//Electronic Components and Semiconductors
  3. 長岡金型 Niigata//Manufacturing and processing contract
  4. 4 大垣金型製作所 Tochigi//Resin/Plastic
  5. 4 協栄金型工業 Saitama//Manufacturing and processing contract

Precision Plastic Molds 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. Cosmo Seiki Ultra-Precision Plastic Molds コスモ精機
  2. Achieving micron-level precision and stable supply: "Precision Resin Molding Products" 南信精機製作所
  3. [Production Example] Connector Terminal Block 長岡金型
  4. Ultra-precision plastic mold トップ
  5. 4 "Design and Manufacturing Achievements of Plastic Molds" PPE アルペック

Precision Plastic Molds Product List

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Cosmo Seiki Ultra-Precision Plastic Molds

Skilled technicians utilize the latest technology to finish with a precision that can be called a work of art.

Ultra-precision plastic molds are molds designed for products that require particularly high precision, such as precision machinery and optical device components. We carry out the entire process from design, mold processing, assembly, trial molding, to product measurement in a consistent system. Additionally, we take total responsibility for the trial (prototype inspection) after production.

  • Prototype Services
  • Processing Contract

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[Production Example] Connector Terminal Block

We excel at products with intricate structures, including precision small parts and complex mechanisms! Here are examples of our work.

Nagaoka Mold Co., Ltd. manufactures products in a wide range of fields, including low-voltage electronics, optical devices, office automation, automotive, machine parts, medical-related components, and food-related parts. We specialize in the design and production of precision plastic molds from small to medium sizes, and we also conduct mass production and prototype trials for molding machines up to 180 tons. In particular, we excel in producing precision small parts and products with complex structures that others cannot achieve. With innovative ideas and reliable technology, we have supported numerous companies to date. Moving forward, we aim to enhance the appeal of manufacturing while challenging ourselves to develop our technical capabilities in response to the needs of the times. [Case Overview] ■ Product/Application: Connector terminal block *For more details, please download the PDF or feel free to contact us.

  • Connector Terminal Block

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Ultra-precision plastic mold

Leave everything from in-house design and production to mold drawings to us.

Top Corporation mainly manufactures ultra-precision plastic molds. Ultra-precision plastic parts are always used in advanced equipment. Our company handles everything from design to production in-house. In a world that demands micron and sub-micron precision, we are one of the few technical groups in Japan specializing in ultra-precision molds. Please feel free to contact us with your inquiries. 【Product Introduction】 ■ Smartphones: Board to board (BtoB connectors) ■ Digital Cameras: Flexible printed circuits (FPC connectors) ■ Computers: BtoB connectors, FPC connectors *For more details, please download the PDF or contact us.

  • Plastic Mould

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"Design and Manufacturing Achievements of Plastic Molds" PPE

An example of the production of the resin PPE, which has excellent chemical resistance and electrical properties, low water absorption, good heat and water resistance, and high mechanical properties across a well-balanced and wide temperature range.

We will introduce the achievements of Arpec in the design and manufacturing of plastic molds. 【Overview of Achievements】 ■Material: PPE ■Size: 11×103.7×6.8

  • Plastic Mould

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Precision plastic mold

We have built a high level of trust with small precision plastic molds.

Our company has consistently engaged in the design and production of plastic molds, as well as mold repair. We specialize mainly in automotive parts and home appliance parts. For automotive parts, we produce in-vehicle components that require coils and electromagnets. We also create secondary molding molds that shape primary molded products. In the case of home appliance parts, we primarily manufacture molds for lighting components and power supply components. Additionally, we produce both in-house molds and sales molds (molds for sale). Please feel free to contact us if you have any requests. 【Business Content】 ■ Small precision plastic molds, processed products, and maintenance *For more details, please download the PDF or feel free to contact us.

  • Plastic Mould
  • Contract manufacturing

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[Production Example] Guide Base

Case study of guide-based production using PPS! Insert molding is a key feature.

Nagaoka Mold Co., Ltd. manufactures products in a wide range of fields, including weak electrical devices, optical equipment, office automation, automotive, machine parts, medical-related components, and food-related parts. We specialize in the design and production of precision plastic molds from small to medium sizes, and we also conduct mass production and prototype trials with molding machines up to 180 tons. In particular, we excel in producing precision small parts and products with complex structures that others cannot achieve. With innovative ideas and reliable technology, we have supported numerous companies to date. Moving forward, we aim to enhance the appeal of manufacturing as a united company while challenging ourselves to develop our technical capabilities to meet the needs of the times. 【Case Overview】 ■Product/Application: Guide Base ■Material: PPS ■Features: Insert Molding *For more details, please download the PDF or feel free to contact us.

  • Other electronic parts

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Achieving micron-level precision and stable supply: "Precision Resin Molding Products"

Achieving a stable supply of high-quality products! Everything from mold design to processing, assembly, and trials is completed in-house!

Our company is realizing a stable supply of high-quality products by consolidating know-how related to molds, resins, and injection molding in response to the growing needs for miniaturization and complexity. We pursue micron-level precision in precision press molds, precision plastic molds, and insert molding molds. To materialize the shapes envisioned by our customers while considering quality and productivity, we manufacture the best molds through in-house design. Regarding development projects, we provide effective and valuable proposals that only our company can offer, as we understand molds, processing, and assembly. 【Features】 ■ In-house design of the best molds ■ Quick and flexible response ■ Pursuit of micron-level precision ■ Complete in-house process from mold design to processing, assembly, and trial, ensuring consistency *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract
  • Resin mold
  • Plastic Mould

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Introduction to Precision Plastic Mold Design, Manufacturing, and Molding Processing

From prototype processing to reverse engineering using 3D scanners!

At Ogaki Mold Manufacturing Co., Ltd., we engage in the design, production, and prototype molding of precision plastic molds. We propose various methods for cost reduction, time savings, and efficiency improvements. In both the mold and molding departments, we have introduced a variety of machines and equipment to ensure we are not lacking in mechanical and equipment capabilities. 【Examples of Mold Production/Product Samples】 ■ Cosmetics ■ OA Parts ■ Lighting Fixtures ■ Camera Parts ■ Automotive Parts, etc. *For more details, please download the PDF or feel free to contact us.

  • Plastic Mould

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Precision plastic mold

We are manufacturing plastic molds for mass production of automotive parts.

Our company manufactures plastic molds for automotive parts, particularly for lighting fixtures. The molds for lighting fixture components require high-precision processing with a minimum radius of 0.05R to process the cut surfaces of optical lenses, and mirror polishing (or ultra-mirror polishing for vapor-deposited products) or polishing-free processing is also essential. We provide a stable supply of such high-precision molds and other automotive component molds. 【Features】 - Mold design and precision processing that accommodate complex shapes - Precision processing that supports a minimum machining radius of 0.05 - Response to QDC requirements, including overseas partner factories - In-house 350-ton prototype molding machine for integrated mold production *For more details, please download the PDF or feel free to contact us.

  • Plastic Mould
  • Contract manufacturing

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Molds are the essence of design! Realized with flexible creativity [Mass production molds / Prototype molds]

No matter how difficult the case may be, we will respond with flexible thinking.

When asked what is the most important aspect of mold manufacturing, it is not an exaggeration to say that mold design is paramount. No matter how advanced the equipment is, how impressive the machining technology is, or how good the material selection is, if the design is haphazard, the mold may not function properly. Betel's mold design is guided by the motto "Always think," free from conventional concepts, and possesses the creativity to realize shapes that may seem impossible to manufacture. In the past, we have encountered many cases where we were told by other companies, "We were turned down..." or "No mold manufacturer could do it..." and we have brought to life several groundbreaking mold structures that defy common sense. Utilizing skilled techniques and the latest CAD systems, we respond to our customers' needs with flexible thinking. Please feel free to contact us with your requests.

  • Plastic Mould

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