The products of our co***ny are through IS09001: 2000 quality system authentication, pass " products quality authentication of ASTM " of U.S.A The entire product can available according to GB, and JIS standard We can supply COPPER TUBE: PANCAKE COIL, LWC coil, straight lengths, copper water tube, PVC & PE copper tube, Copper Tube For Water Gas And Sanitation, Copper Tube For Natural Gas And Liquefied Petroleum Gas Fuel Distribution Systems etc.
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