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 .
Low Carbon Copper Coating Pipe Used For Air Conditioning With The Certificate Of ISO9001 , ISO14001 Product description 1.materials: low carbon copper ...