Zhejiang Longda Water Technologies Co.,Ltd. (Former named Taizhou Longda Copper Industry Co.,Ltd) was established in 1993. The company locates in XuanGang Industrial Zone, LuPu Town, YuHuan, Zhejiang Province (near Toll Station of Yuhuan Expressway) . We are specialized in manufacturing varies kinds of valves (ball valve, gate valve, stop valve, check valve, heating valve and angle valve etc.), plumbing bibcocks, sanitary wares and other hardware