| Tianjin Tianguan Pipeline Technology Co., Ltd. covers an area of 99,800 square meters, the plant covers an area of 52,000 square meters, and employs 865 people, including 30 senior engineers, 18 senior managers, and 56 college graduates. The total assets amount to 850 million yuan. The second-phase project has been completed and the annual production capacity can reach 650,000 tons. |
The company currently has three complete steel pipe production lines: one is 60, 90 piercing machines, six cold dial production lines, one hot rolling production line, mainly produces medium-thick wall seamless steel pipes with an outer diameter of 30mm-219mm; two are 325mmASSRL pipe rolling machines. The domestic three-roller tube rolling machine adopts core rod pre-penetration and limited movement small cycle, and a three-level computer-controlled automatic system has reached the international advanced level. The main production diameter is 177mm-426mm, wall thickness is 10mm-100mm, outer diameter accuracy is ± 0.5%, and wall thickness accuracy is ± 5%.
Specification of seamless tube: 38-133 * 3-45mm 177-426 * 10-100mm. Can be customized seamless steel tube materials: 20 #, 35 #, 45 #, Q345B, 20G, 20A, 40Mn2, 45Mn2, 27SiMn, 40MnB, 20MnVB, 20Cr, 30Cr, 35Cr, 40Cr, 45Cr, 50Cr, 38CrSi, 12CrMo, 20CrMo , 35CrMo, 42CrMo, 12CrMoV, 12Cr1MoV, 38CrMoAL, 50CrV, 20CrMnSi, 30CrMnSi, 35CrMnSi, 20CrMnTi, 30CrMnTi, 12CrNi2, 12CrNi3, 12Cr2Ni4, 40CrNiMoA, 45CrNiMoVA, 20G, 20MnG, 25MnG, 12CrMo12, 12CrMo12 . The main productions are structural steel, fluid, medium and high pressure boilers, ships, special fertilizer production, oil and gas seamless steel pipes and coiled pipes, with hundreds of varieties.
With advanced production technology, excellent product quality, wide product portfolio, and excellent service, the company has won praise from the Chinese and foreign steel pipe industry.
The company has passed ISO9001: 2000 international quality management system certification.
Provide customers with a full range of steel pipe products, allowing you to enjoy one-stop efficient and efficient noble purchase enjoyment.
Entrepreneurial spirit: "Innovation, truth-seeking, integrity and efficiency";
Enterprise style: "strict, detailed, practical, fast";
Enterprise work policy: strengthen internal management, consolidate the foundation, comprehensively improve the overall quality of employees, and bring the enterprise management level to a new level.
Company tenet: market for service, quality for survival, innovation for progress, technology for development.