Steel hardware 1.ISO9001 Supplier 2.Making all kinds of steel,plastic product 3.Mould Making 4.Quality assurance We can do any kinds of Stainless steel ,steel and aluminium products ShengzhouCity Xinhui Machinery Co.,Ltd ,which is located in Shengzhou City, Zhejiang Province, close to 104 National Road, Near the Highway, Yong-Jin Expressway, traffic is very convenient. Company mostly produces and ...