コイワイ List of Products and Services

Introduction to our near-future foundry, "Startup Factory Miyagi." We have received certification from the Ministry of Economy, Trade and Industry for the fiscal year 2017 under the "Global Venture Ecosystem Collaboration Acceleration Project Subsidy (Startup Factory Construction Project)" and are constructing three factories consisting of a "metal 3D printer factory," a "foundry," and a "heat treatment factory." Our main equipment includes a "material analyzer," as well as a "continuous melting furnace" and a "hanger-type shot blast." 【Overview】 ■ Location: 105-1 Kanegase, Okawara Town, Shibata District, Miyagi Prefecture ■ Site area: Approximately 9,000 square meters ■ Foundry: 746m2 (continuous melting furnace, mold casting machine, robot finishing line) ■ Heat treatment: 746m2 (24-hour automatic continuous heat treatment furnace) ■ 3D Factory: 540m2 (3D large metal printer X LINE2000R) *For more details, please refer to the PDF document or feel free to contact us.

• Casting Machine
• Heating device
• 3D Printer

Koiwai Co., Ltd. is a company engaged in the manufacturing and sales of prototype and mass-produced castings and metal powder layered components, as well as contracted non-destructive testing using CT and laser scan non-contact measurement devices. At our headquarters factory, we conduct prototype projects such as high-speed and high-precision casting using 3D printers, while at our Miyagi factory, we develop mass production projects including mold casting and aluminum mass-produced castings. Our company is committed to the inheritance and development of casting technology and contributes to society through high-quality manufacturing. 【Business Activities】 ■ Manufacturing and sales of prototype and mass-produced castings and metal powder layered components ■ Contracted non-destructive testing using CT and laser scan non-contact measurement devices *For more details, please refer to the PDF materials or feel free to contact us.

• Casting Machine
• Other molds

Complex shapes can be molded in one piece, achieving high speed, high precision, and low cost! This next-generation casting technology eliminates the need for master molds, contributing to energy and resource conservation.

• others

Achieves high-speed and high-precision measurement accuracy of ±50μm.

• others