Albert Hing Tung Tianjin Steel Pipe Sales Co., Ltd. As a mainly manufacturer of steel pipes, the factory located at Tianjin. We professional manufactures seamless steel pipes, casings pipes, drilling pipes, line pipes, boiler tubes, alloy pipes, stainless steel pipes and pipe fittings, etc. Our pipes comply with the specifications API, ASTM/ASME, GB, JIS, DIN, and BS. Our production capacity is 1000-1200MT/day. Specifications are: The Length: 6-12Meter. The OD: 1 / 4 " to 40", The WT: 1mm-30mm. Meantime, we are distribute and agence stainless steel coils, stainless steel pipe and stainless steel sheet of TISCO. Mainly materials is AISI 201, AISI 304, AISI 316, 316L, AISI 430, AISI 310, 310S. SUS 201, SUS 304, SUS 316, SUS 316L etc. We sincerely hope to cooperate with you. In case you need more information about our business status, we shall be glad to answer your inquiries at any time. Employee Number 5 ~ 50