welding parts 1)Metal parts,welding parts, metal precision parts 2)Competitive price,high quality,best service 3)OEM services welding partsOur features:1)Equipment ... steel with various plated;3)Surface treatment:kinds of plating(Zinc,Nikel,Chrome,Tin,Ag);Painting,Powder, ... design & fabricating;5)Quality assurance in accordance with ISO9001:20006)Just-in-time manufacturing capability to meet customer' ...