Established in 1998, Shanghai Haotong Precision Copper Tubes Co., Ltd. is a professional manufacturer of various copper tubes. Our products are widely used for air-conditioning, refrigeration, thermo-controlling, pressure gauges and even for medical instrument and cosmetics uses  The products including non-fluorine capillary copper tubes, brass capillary tubes, Tin-phosphor bronze tubes, Beryllium-copper tubes (CuBe2) and stainless-steel tubes  The company has strict quality and cost control system and will provide flexible service according to customer's requirement