Specialized manufacturer of copper tubes with drawn outer diameters of 1-360mm and wall thicknesses of 0.1-40mm, including TU1, TU2, T1, T2, TP2 refrigeration copper tubes for air conditioning, supply and drainage copper tubes, internal threaded copper tubes, incense盘copper tubes, copper tubes for medical gases, copper straight tubes, radiator copper tubes, air conditioning insulation tubes, plastic-coated copper water pipes, capillary copper tubes, thick-walled copper tubes, and more.