TengWei Trading Co., Ltd., established in 1998, is based Tianjin, an important port city China. We are a subsidiary company of Tianjin Metallurgy Group (former Bureau Metallurgy) which large-scale state-owned metal products circulating enterprise with ...

Topwill Group is a company mainly manufacture steel slit coil,Steam Disinfector, Steam Sterilizer, stainless flanges and fittings. all products are exported to worldwide. we have 5 factory . 3 staniless flange the other 2 steam disinfector, ...