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 .
Copper Coated Double Wall Bundy Tube 6 * 0.7 mm For Brake , Freezer surface treatment: copper coated features:soft and easy to bend elongation:more ...