Injection Molding Business

Injection Molding Business

We meet your needs with high-quality, high-precision molded product manufacturing.

We have established an integrated manufacturing system centered on injection molding and provide high-quality plastic products.
Equipped with a wide variety of injection molding machines ranging from 30 tons to 650 tons, which are among the best in the industry, we boast the flexibility to handle everything from prototyping to mass production, and a track record of manufacturing a wide range of molded products.
In addition to our in-house mold design and manufacturing capabilities, we also focus on our manufacturing process management system, which has earned us the trust of major companies both in Japan and overseas.

Our Five Strengths

  • Innovative secondary processing robot
    by system
    Automating assembly

    We have developed and introduced secondary processing robots that perform automatic assembly after manufacturing, and are improving the added value of various products at the time of delivery. For example, by robotizing parts that previously required manual labor, such as assembling rubber (O-rings) with plastic molded products, we have succeeded in reducing assembly man-hours, reducing manpower, and shortening delivery times. This automation improves production efficiency, reducing the burden of part assembly on the customer's side and realizing a rapid delivery system.

    Automating assembly with an innovative secondary processing robot system
  • Compliant with GMP standards
    Strict hygiene management and manufacturing environment

    Our factory can also handle hygiene management of products for the food industry. For example, when manufacturing instant coffee caps, we adhere to GMP (Good Manufacturing Practice) and ensure a clean working environment. The factory is equipped with hygiene management equipment such as air showers, and workers work while wearing head covers and sanitary protective equipment. We also strictly manage hygiene for visitors entering the factory, ensuring a clean manufacturing system.

    Strict hygiene management and manufacturing environment in accordance with GMP standards
  • One-stop mold manufacturing system and
    Various prototypes available

    Molds are important elements that directly affect the precision and durability of products. Our company has a track record of nearly 50 years and has experience in manufacturing molds for over 1000 products.
    Since we can handle everything from material procurement to design and manufacturing in-house, customers can leave the production of molds to us.
    We also partner with some of Japan's leading mold manufacturers as our mold production partners, enabling us to quickly provide high-quality molds.

    One-stop mold manufacturing system and diverse prototyping support
  • From 30 tons to 650 tons
    Equipped with injection molding machines

    We can handle molded products of any size, from small to large parts, and can meet a wide range of needs.
    We can mold a wide variety of products, including car battery parts, PC peripherals, car parts, and everyday items. We can also handle engineering plastics and super engineering plastics.
    We can flexibly respond to products that require high functionality.

    • Fully equipped with injection molding machines ranging from 30 tons to 650 tons
    • Fully equipped with injection molding machines ranging from 30 tons to 650 tons
  • Advanced technology development department and comprehensive support system

    We have a comprehensive development system in place, with cutting-edge injection molding technology and specialists well versed in the electrical and mechanical fields.
    We can handle everything from rapid prototyping using 3D printers to reliable mass production. With strict quality control and ISO certification, we can meet the strict standards of major companies.
    Furthermore, we have been working for nearly 20 years to establish molding technology that uses recycled PET resin, and have achieved both high quality and reduced environmental impact.

    Advanced technology development department and comprehensive support system

Main product examples

We manufacture molded products for a variety of industries.
Below we introduce our lineup of main products with a proven track record.

  • Instant coffee cap

    Instant coffee cap

    We manufacture approximately 20 types of instant coffee caps based on GMP, the hygiene standard in the food industry. We carry out integrated production from molding to sealing, and have established a high-quality, stable supply system. We provide safe products with thorough hygiene management, and have received high praise from major beverage manufacturers both in Japan and overseas.

  • Lighting fixture parts

    Lighting fixture parts

    We also focus on manufacturing lighting fixture parts for major home appliance manufacturers. In order to respond to domestic and international markets, we also supply products to global markets, including China. This global production network enables us to provide a fast and stable supply.

  • Pipe fittings and sprinklers

    Pipe fittings and sprinklers

    We also manufacture polyethylene joints for floor heating and piping for the construction industry, bath and sprinkler equipment, and other products that offer excellent durability and heat resistance. By utilizing molding equipment for engineering plastics (high-performance plastics), we have developed products that can maintain their performance even under harsh conditions.

Product track record list

Types 原料 Molding machine class (t)
Bottle container cap PP 280
350
Fluorescent lamp base PBT
PET
100
150
Resin-coated metal pipe fittings PE
PVC
100
Indoor piping joints and related parts PPO
POM
PPS
PPSU
100
180


PB
PE
230
280
650

Hot water floor heating joint PPS 75
100
180
Indoor and outdoor water-related materials
・Irrigation system
・Shower head
・Hand wash basin, etc.
PP
ABS
Tritan
100
230
650
Automotive Industrial Lithium
Battery-related materials
PP
PC + ABS
385
500
chopsticks PBT 100
Tableware SPS 280
LED lighting base PBT 100
TV frame (32 inches) PBT 100
Automotive Lenses PC
PMMA
280
385
Connector for electric underfloor heating PBT 100
Aircraft related parts PA12 280

Product development team and customer support

Our product development is supported by a team of specialists, including first-class injection molding technicians with specialized knowledge.
Utilizing our extensive knowledge and technology, we can provide customization to meet customer needs, from product design and prototyping to mass production.
We look forward to hearing from you with any concerns or questions you may have about molded products. We will provide you with the best solution.

Advanced technology development department and comprehensive support system
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Contact

Contact

Contact

Please feel free to contact us with any questions about our products or services, or to discuss partnerships or transactions.
We will respond to your requests promptly and courteously.