We are a privately owned American company based in Minster, Ohio; Dallas, Texas; and Shenzhen, China. Combined, we have over a century of metallurgical engineering, customer service/sales experience, with accredited American engineers on staff in Asia and the USA.

GM was designed to serve as the "bridge" between our customers and our manufacturing bases to ensure proper communication through engineering, production, quality, and delivery.

You can trust our taking ownership of your product from conception to delivery, whether offshore or domestic. We strive to offer the best quality at the most competitive price, while doing business on your terms.