... been one of the largest precision casting companies in East China, holding 3 exclusively invested enterprise---Zhejiang ... has its own products characteristics and technical superiority, specified in producing valves, pumps, vehicle fittings, marine fittings ... by the company include Austenite stainless steel (CF8, CF3, CF8M, CF3M etc.), dual phase steel, alloy cast steel, stainless steel (LCA, LCB, LCC ...