Qingdao HongTai Copper Co., Ltd. with an area of 246,679 square meters was established in March 1993, and has registered capital RMB 10,000,000 . We specialize in producing all kinds of Red Copper Tube. Our Annual Production has got to 50,000 tons. In 1999, we have established the joint venture of Qingdao HongTai Metal Co., Ltd. with Canasia Copper Tube Co., Ltd. in Canada. Our products sell well in more than 30 countries, some of which has met with warm reception in U.S.A, Canada, Malaysia, Iran, India, Russia, Saudi Arabia,Singapore ,etc. and have been applied in air-conditioning, refrigeration, engineering, natural gas & liquefied petroleum gas etc.We can supply you with these copper tubes as follows:1, Copper Pancake Coil and Straight Length for Air Conditioning and Refrigeration ASTM B280, EN 1057, AS/NZS 1571, JIS H3000 2, Copper Tubes for Water, Sanitary ASTM B88, EN 1057, JIS3000, AS 1432 3, Copper Tube for Gas and Oil lines ASTM B837, ASTM B68, EN 1057, AS 1432 4, Copper Tube for General Engineering ASTM B75, AS 1432, EN 1057, JIS3000 5, Copper Tube for DWV ASTM 306, AS 1432, EN 1057, JIS3000 6, Insulated Connecting Tube for Split Air Conditioner ASTM B280, EN 1057, AS/NZS 1571, JIS H3000 7, Polyethylene-Coated Copper Tube ASTM B88, EN 1057, JIS3000, AS 1432 8, Square Copper Tube ASTM B75, AS 1432, EN 1057, JIS3000 9, Capillary Tube ASTM B360. EN 1057, JIS3000, AS 1571
