Overseas International Group Corporation (OIGC) is a leading manufacturer and an exporter of mechanical, hardware, plastic products in China. OIGC international marketing center is in Shanghai. The manufacturing sites are in Shanghai, Zhejiang province and Jiangsu province.

OIGC supplys a variety of industrial products
Pipe fittings, valves and other plumbing products
Machined and stamped parts
Casting and forging parts
Trailers and wheel rims
Auto parts
Injection plastic parts

The materials of our products involve
Brass/Bronze/Other copper alloys
Aluminum alloy/Zinc alloy
Steel/Stainless steel
Grey iron/Malleable Iron/Ductile Iron
Plastic/Rubber

We are specialized in producing the products by following processes
High precision machining, ie, CNC turning, milling and grinding.
Die casting/Squeeze casting(Liquid Forging)/Gravity casting
Die forging/Hot forging/Cold forging
Lost wax casting/Resin sand casting/Other precision casting
Stamping

OIGC has been working closely with customers by providing input from manufacturing point of view in order to reduce the cost and improve quality of the products. We are pleased to develop and manufacture according to customers' samples or designs.

Our customers are all over the world and many of them are the leaders in their industries. We believe in providing the best quality product at very competitive price and efficient services. We are looking forward to offer you our best services and build long time win-win relationship.