CHANGZHOU WUJIN SHUNDA PRECISE STEEL TUBE CO.,LTD.
CHANGZHOU WUJIN SHUNDA PRECISE STEEL TUBE CO.,LTD. Special produce the Single wall steel tube,double wall steel tube,bundy tube,condenser,evaporator for refrigeration etc .
6mm Copper Pipe Fittings surface treatment: copper coated features:soft and easy to bend elongation:more than 25% For Brake & Fuel System Competitive Advantage: Bright copper coating, good welding ...