We always dedicate ourselves to the quality slogan and have set up a strict, standard and elaborate management system. With rich experience and considerate services, we have been recognized as a reliable high temperature carbon steel pipe, Carbon Steel Pipe for Pipeline Engineering, Carbon Steel Pipe for Automotive supplier for many international buyers. Our continuous innovation and unparalleled performance of carbon steel api pipe has made us a brand to be reckoned with. While the company is developing rapidly, it pays attention to management improvement and comprehensively implements a quality management system. With sincerity and sweat, we will win your satisfaction and trust. Nowadays, our customers are all over the world, but the entrepreneurial spirit that has been passed down from generation to generation since the establishment of the company has never been forgotten. Our team of experts offers a wide range of expertise, ensuring that we can provide solutions that are both effective and affordable. After years of hard work, we have won praise from our customers and gradually established a good reputation in the international market.
  • ASTM A53B
    A53B Seamless Steel Pipe, produced in accordance with ASTM A53 standard, is a set of specifications for welded and seamless steel pipes without coating and hot-dip galvanized, established by the
  • Structural Steel For Ships
    According to ASTM A131/A131M
  • Ductile Fracture Propagation
    According to Annex G
  • Seamless Precision Steel Tubes
    According to DIN 2391-2
  • Specifivation For Line Pipe-PSl 1
    This standard specifies requirements for the manufacture of two product specification levels(PSL1 and PSL 2)of seamless and welded steel pipes for use in pipeline transportation systems in the
  • Hot Rolled Seamless Pipe
    Hot rolled seamless steel pipe is an important production process of seamless pipe, which is rolled above the recrystallization temperature.
  • Cold Drawn Seamless Pipe
    Cold-drawn seamless steel pipe is a precision cold-drawn seamless pipe with high dimensional accuracy and good surface finish for mechanical structure and hydraulic equipment. The selection of
  • Structural Seamless Steel Pipe
    Seamless pipe for structure(GB/T 8162-2018) is a seamless pipe for general structure and mechanical structure. It is a variety of seamless steel pipe divided into different uses.
  • Low and Medium Pressure Boiler Seamless Steel Pipe
    It is specifically used for low-medium pressure boilers, such as manufacturing water-cooled walls, superheaters, boiling water pipes, economizers, superheaters, pipe fittings, chimney pipes, arch
  • High Pressure Boiler Seamless Steel Pipe
    Products: Seamless steel tube for high pressure boiler. Implementation standards: GB/T5310-2018. Material: 20G. 20Mng 15MoG 15CrMoG 12Cr2MoG 12Cr1MoV.... Working temperature: 450℃-650℃
  • Marine Carbon Steel Seamless Steel Pipe
    China Classification Society Materials and Welding Specifications - China Classification Society (CCS). DNV Specifications - Norwegian Classification Society (DNV). LR Specifications - British
  • Seamless Steel Line Pipe
    Application: Used for gas, water and oil transportation in oil and natural gas industry.. API SPEC 5L-2011 (Pipeline Specification), developed and published by the American Petroleum Institute, is
Lourdes Nitz star star star star star
This company has a very long warranty period, which shows that they really want customers to use their products with good quality.
Becky Casler star star star star star
I really like the products of this company. Their products are very beautiful in appearance, which is very much in line with my mind. What's more, their products have many features.
Tracy Morris star star star star star
This company treats its customers very well. They never exaggerate the effect of their products. Even if you don't buy their products in the end, they won't despise you.
Lawrence Cerda star star star star star
The goods are delivered on time, and the speed of shipment is also very fast. It doesn't take a few days from placing an order to receiving the goods. And the quality of the goods is also very good.
Timothy Gauthier star star star star star
Thank your staff, they are very patient.
Jerry Oleson star star star star star
Service first, lead The Times, create value. Therefore, the company is very focused on service. They are determined to provide the best service to their customers.
Our company will have the courage to surpass itself and produce excellent and cost-effective Carbon Steel Pipe for Gas Metering, 1 1 2 inch threaded pipe flange. Yosun (Tianjin) Piping Engineering Co., Ltd. is one of the most professional carbon steel api pipe manufacturers and suppliers in China, specialized in providing high quality customized products. Be free to wholesale carbon steel api pipe in stock here and get quotation from our factory. For price consultation, contact us.
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