... foundry which is near the Qingdao harbor port and the airport. offer Marine Hardware according to your requirement1.ISO9001:2000 Approved ... 02 to 30kg 6.Application: Industrial parts, Machinery parts, hardware, construction parts, valve/valve parts,train,craft,doorhandle,hinge, ... ,machining,machining center,plating,HeatTreatment,ect.. stainless steel marine hardware stainless steel clamps ...