Thermosetting resin pulley, injection molding, PF (phenolic)

It is a part that is applied to the belt that transmits the engine's rotation.

last updated Jul 27, 2023

Control device parts made by injection molding, also compatible with secondary processes such as assembly and printing.

Supports secondary processes such as melting, metal insert, metal insert-outsert, and assembly.

last updated Jul 27, 2023

[Bamboo powder] Resin molded products utilizing natural materials.

Eco-friendly manufacturing

last updated Jul 27, 2023

Contributing to the SDGs! Introduction of environmentally friendly plastic materials *Strength comparison

We will introduce and compare four types of environmentally friendly plastic materials!

last updated Jul 27, 2023

Invitation to Exhibit at the High-Performance Plastics and Rubber Exhibition 2023

February 9 (Thursday) to 10 (Friday), 2023: Challenging with advanced technology and new materials! Proposals for environmentally friendly resins!

last updated Jul 27, 2023

Metal 3D printer

The key to the future, innovative manufacturing solutions that enhance creativity and efficiency.

last updated May 27, 2025

We are currently offering materials that explain the "advantages and disadvantages" of metal 3D printers!

[Currently presenting materials!] In addition to the merits and demerits, we have included the principles of metal 3D printers and our company's initiatives!

last updated Sep 06, 2023

Plastic molding × Daiwa Gosei for lightweight automobiles and environmentally friendly products.

Lightweighting of automotive components! We offer a full range of engineering services for product development. *Lightweighting case study materials available.

last updated Nov 25, 2024

"Design and development of plastic molding, from prototyping to mass production" *Approximately 85 years of experience.

One-stop support shortens the development period. We provide higher quality prototypes by utilizing our prototype factory. Rush orders and custom products are also available.

last updated Jun 05, 2024

5-layer extrusion molding pipe tube Vietnam production PE

It is possible to protect the contents with a barrier agent and to have a rich variety of colors.

last updated Jul 27, 2023

Medical device parts PC (polycarbonate) PP (polypropylene)

Components for intravenous drip catheters, components for dialysis catheters, and catheter introducer components.

last updated Jul 27, 2023

Coil frame (PBT resin, GF, pin insertion)

Using PBT resin with GF, we have carried out pin insertion on this resin part.

last updated Jul 27, 2023

Clutch parts 【Automotive parts using development materials to ensure roundness】

It is possible to ensure high roundness, and there are also materials that can be insert molded for friction sliding.

last updated Jul 27, 2023

Motorcycle intake manifold part [thermosetting resin]

The core extraction structure along the R80 angle is being carried out using a mold mechanism.

last updated Jul 27, 2023

Electrical and electronic components [thermoplastic resin, thermosetting resin, thin wall thickness]

It also supports metal inserts and thin-walled molding.

last updated Jul 27, 2023

Japan, Vietnam - Molding of heavy electrical equipment parts, compatible with plastic and hardening molding.

We produce various components such as electrical insulation parts and sliding parts like switches.

last updated Jul 27, 2023

Gear pulse sensor [insert, super engineering plastic, thin-walled]

The terminal contacts and colors are inserted into the mold before forming.

last updated Jul 27, 2023

Blow molded products [Vietnam, clean room, PET resin]

It is the most representative method for molding hollow shaped products.

last updated Jul 27, 2023

Vehicle-mounted reservoir tank [vibration welding, air leak test, pressure test]

A major feature is that the two molded parts on the left and right are fused together by vibration welding to form a single unit.

last updated Jul 27, 2023

Mobile phone vibration motor sleeve

This is a sleeve for vibration motors for mobile phones.

last updated Jul 27, 2023

Angular velocity sensor [automotive component, insert, vertical molding machine]

This is a angular velocity sensor molded using engineering plastic with a vertical injection molding machine.

last updated Jul 27, 2023

Cap assembly [automotive parts, important safety components, thermoplastic]

After assembling the tank, we conduct an air leak test.

last updated Jul 27, 2023

Power steering reservoir tank [automotive parts, thermoplastic resin]

This is a reservoir tank for automotive power steering using engineering plastic resin.

last updated Jul 27, 2023

Vietnam integrated production multi-layer tube container barrier layer PE

We have a complete production line in Vietnam that handles everything from the manufacturing of tube containers to exterior printing.

last updated Jul 27, 2023

Bamboo fiber reinforced plastic sample gift.

A stamp tray made of bamboo containing plastic will be given as a gift to the first 20 people.

last updated Jul 27, 2023

Optical device components used in cameras and projectors.

Even small components are packed with a wealth of diverse know-how and infinite possibilities embedded in their microscopic technology.

last updated Jul 27, 2023

Biomass plastics that consider the environment [Technical documentation available]

Biomass plastics have the advantage of reducing CO2 emissions with consideration for the environment. Our company is developing prototypes using various types of environmentally friendly resins.

last updated Jul 27, 2023

Daiwa Gosei's mold manufacturing

Providing high-quality, low-cost molds from our Vietnam base.

last updated Oct 20, 2022

Injection molding resin film gate

One of the gate methods in resin injection molding: film gate.

last updated Oct 20, 2022

220t molding machine Sumitomo Heavy Industries SE220HDZ [Zero Molding]

Equipped with a multi-toggle function, it excels in improving gas burn and void (bubble) issues.

last updated Oct 20, 2022