Our company advocates the concept of science and technology, and abides by the tenet of customer first and reputation first, providing customers with favorable and high quality ASTM A106 GR B SEAMLESS PIPE, EN10210 Hot Finished Rectangular Hollow Section, AS1163 Structural Hollow Section in a timely manner. We are a leading international company specialized in ASTM A500 SQUARE STEEL TUBE. In the process of enterprise development, the company has gradually formed the common value of "pragmatic and refined, innovative and ambitious", and with this as the core, it has shaped a corporate culture system including business philosophy, management philosophy, employee code of conduct, etc., enhanced the core competitiveness of the enterprise, and promoted the sustainable development of the enterprise. All those who have done marketing know that a new store or a new brand will never have an advantage in price in the early stage of business and the key lies in the volume of sales. It is the tenet of our company to provide timely, perfect and high-quality sales service for all customers. Let's join hands to create a better future. Facing the brutal market competition, we need to emphasize performance first more than ever before. Cultural traits is to highlight the personalized characteristics of the enterprise culture, is the personality of the enterprise culture grasp and characteristics of the description, is the cultural gene of the enterprise. Benefiting from the favorable macroeconomic environment, our business has been developed steadily and continuously, which has led to the steady growth of our overall performance. In order to better serve customers, the company has gradually established a marketing service network covering all provinces across the country.
  • ASTM A500 SQUARE STEEL TUBE
    Grade:ASTM A500 Grade A ,Grade B ,Grade C,Grade DType :ASTM A500 Square tube,ASTM A500 Rectangle TubeSection Size: 2 x 2 to 20 x 20Wall Thickness: 120, 180, 188, 250, 313, 375, 500Lengths: 20', 24',
  • API 5L PSL1 Pipe
    Name: API 5L PSL1 Pipe. Manufacturing: ERW, SMLS, SSAW, LSAW. DN: 5 to 2200. Outer DIA.: 10.3 mm to 2134 mm. NPS: 1/8 inch to 84 inches. Wall Thickness: 1.7 mm to 52 mm (SCH 5S to SCH 160). Grades:
  • ASTM A500 GR.C Steel Structural Tubing in Rounds And Shapes
    ASTM A500 GR.C Steel Structural Tubing in Rounds and Shapes. Standard: ASTM A500. Grade:GR.C. Outside diameter: 20-660MM              Wall Thickness: 1.3-16MM. Outside diameter: 20*20-1200*1200MM   
  • EN10210 STEEL TUBE
    EN 10210 STEEL TUBE. Standard: EN 10210. Grade: S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S275NH, S355NH. Outside Diameter:. 1/2 INCH - 24 INCH(CHS). 20MM × 20MM - 1200MM × 1200MM(SHS). 20MM ×
  • Rectangular Steel Tubes
    ASTM A500 Rectangular Steel Tubes ASTM A501 Rectangular Steel Tubes AS1163 Rectangular Steel Tubes STKR400
  • SAUDI HOLLOW SECTION
    SQUARE & RECTANGULAR TUBE. SIZES:SQUARE 20MMX20MM--1200MMX1200MM. RECTANGULAR:20MMX30MM--1500MMX1200MM. LENGTH:1-25M,WALL THICKNESS:1.2MM-50MM. APPLICATION: STRUCTURAL BUIDLING.
  • Galvanized Rectangular Tube
    Hot-dip galvanized/Pre-galvanized. DIMENSION:20mm*30mm - 1500mm*1200mm. WALL THICKNESS:1.3mm-50mm. LENGTH:1M-25M, usually 6m/12m. STANDARD: EN10210、EN10219、ASTMA500、ASTMA501、AS1163、JIS G3466. GRADE:
  • Black Iron Square Tubes
    Philippines Black Iron Square TubesManila Black Iron Square Tubes ASTM A500 Black Iron Square TubesEN10219 Black Iron Square Tubes 500*500mm Black Iron Square TubesBlack Iron Square Tubes HS
  • Shipbuilding Hollow Sections
    grades are certified to ASTM/ASME specification and can be classified according to any of the relevant societies. Our steels for shipbuilding include:AH36: A common steel for shipbuilding that is
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The quality of the products produced by this company is very good, I am very satisfied, because these products are very stable and inexpensive, so it can be seen that they are carefully made.
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Thank the staff for their efforts and cooperation, and I am very satisfied with these products.
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Good seller, hope more people support them!
Naomi Martin star star star star star
As a repeat customer of the company, we want to say that you don't have to worry about the durability of their products. They are really durable, and the company often provides after-sales service.
Jeff Ramsey star star star star star
This is a very satisfactory cooperation. We like the warm atmosphere of this company and their serious and responsible attitude.
Francis Mahoney star star star star star
In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
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Over the years, the company has been committed to the design, manufacturing and sales for EN39 Scaffolding Pipe, Hollow Structural Sections, Steel Shoring Jack, Board Retain Coupler . Tianjin Lefin Industrial Co., Ltd is well-known as one of the leading astm a500 square steel tube manufacturers and suppliers in China. Please rest assured to buy high quality astm a500 square steel tube at competitive price from our factory. For more information, contact us now.
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