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ISO 9001:2015 Registered  |    920.459.2525


Daiho Group was founded in 1937 and is based in Osaka, Japan. It operates in the plastics processing industry, manufacturing and selling a variety of plastic and molding products. It offers molds, self-blowers, paper tube covers, and more. The company’s products are used primarily for home electronics, automobiles, office automation equipment, and housing goods. PolyFab joined the DAIHO Group in 2020.

August 3, 2020

To Our Valued Customers and Partners,

DAIHO USA CORP., a subsidiary of DAIHO Industrial Co., Ltd., (collectively “DAIHO”), and Polyfab, LLC (“Polyfab”), are pleased to announce that Polyfab has joined DAIHO Group. No immediate changes are planned for either company. The contracts, services, and resources available to Polyfab’s customers and suppliers will not be affected.

Polyfab will continue to provide customers with scientific injection molding solutions and advanced capabilities, including a full suite of plastic design, prototyping, automated processes, and related value-added services. As part of a larger organization, we expect that all our customers and vendors to benefit from our enlarged scale and combined capabilities. We look forward to continuously servicing and working with you.

Customers of Polyfab will continue to be served by our team of representatives. You will continue to be supported in all the ways you have become accustomed to, as faithfully and energetically as ever.

We thank you for your past support and look forward to a bright future as we continue to grow together.

Scott Doleshaw
President and CEO
Polyfab, LLC