Our eternal pursuits are the attitude of 'regard the market, regard the custom, regard the science' and the theory of 'quality the basic, belief the very first and management the advanced' for Hollow Structural Suqare Rectangular Section ASTM A 500, EN10210 S355JR STEEL HOLLOW SECTION, GB T 12754 PPGI COIL .Our manufacturing process and technology have always been in an excellent position, which makes our 550*550mm Squre Pipe durable and has won unanimous praise and trust from users.Looking forward to the future, the company adheres to the cooperative attitude of "integrity cooperation and common development", adheres to the spirit of integrity, unity, truth-seeking, and innovation, and resolutely fulfills the service tenet of "Your satisfaction is our pursuit", and provides powerful services for your career development. We respect individuals, team spirit, and assume family and social responsibilities. We make every effort to build a corporate culture full of personality, continuous optimization, cohesion of the whole staff, and enhance the core competitiveness of the enterprise. Our company has a strong focus on customer service, and we are dedicated to providing our clients with exceptional support and assistance. Since its establishment, the company has actively studied advanced domestic and foreign research and development technologies, organized a strong research and development team, and has become an influential domestic production and service team. Our products are designed to meet the highest standards of quality and performance, ensuring exceptional value for our clients.
  • 550*550mm Squre Pipe
    550*550mm Squre Pipe550*550mm Squre Hollow Section 550*550mm Squre Tubing550*550mm Squre Tubular 550*550mm Squre Section550*550mm Box Section
  • Straight Seam Welded Steel Pipe
    Introduction Straight seam welded pipe is a type of steel pipe whose weld seam runs longitudinally along the axis of the pipe. It is made by rolling steel plates or steel strips into a tubular shape
  • EN 10255 STEEL PIPE
    1. Standard Overview and Historical Evolution - Core positioning: EN 10255 is a European technical standard for Non-alloy steel welded threaded tubes, with the full name "Non-alloy steel tubes
  • JIS G3101 Steel Products
    JIS G3101 Steel Product. Type: Plate/sheet, Strip in coil, Section, Flat and Bar,. Circular Hollow Section(CHS) ,Rectangular Hollow Section(RHS), Square Hollow Section(SHS). Grades: SS330, SS400,
  • EN10210 TUBE
    EN 10210 HOLLOW SECTION. Standard:EN 10210 . Grade: S235JRH, S275J0H,S275J2H,S355J0H,S355J2H. Sizes: . SQUARE:20MMX20MM--1200MMX1200MM. RECTANGULAR:20MM X 30MM--1500MM X 1200MM. Length:1 - 25M,
  • ASTM A500 GR.C HOLLOW SECTION
    ASTM A500 GR.C HOLLOW SECTION. DESCRIPTION: ASTM A500 GR.C SQUARE HOLLOW SECTION, ASTM A500 GR.C SQUARE PIPE, ASTM A500 GR.C SQUARE TUBE, ASTM A500 GR.C RECTANGULER HOLLOW SECTION, ASTM A500 GR.C
  • SHARP COENER HOLLOW SECTION
    SHARP COENER SQUARE TUBE. Description:Sharp corner square tube, sharp corner rectangular tube. Standard:EN10210, EN10219, ASTM A500, ASTM A501, JIS G3466, AS1163. Grade:S235, S275, S355JRH, S355J0H,
  • ASTM A501 Hot-formed Welded And Seamless Carbon Steel Str...
    ASTM A501 Hot-formed Welded and Seamless Carbon Steel Structural Tubing. Hot formed welded. Standard: ASTM A501. Grade:GR.A, GR.B, GR.C, GR.D
  • Shipbuilding Hollow Section
    Hollow section for shipbuildingSquare tube for shipbuildingRectangular tube for shipbuilding
Joanna Beck star star star star star
Looking for the perfect product? You found it! Before that, we tried several different substitutes, and the products of this company are perfect!
Jason Anderson star star star star star
Your staff is very dynamic and has a good work ethic, overall it was a perfect cooperation!
Elroy Kerley star star star star star
Sellers are suppliers trusted by us. They always insist on repaying the society with high quality and low price goods, and hope to achieve mutually beneficial and win-win cooperation with customers.
Gary Copeland star star star star star
The product manager and customer service staff are very professional, they solved all our needs well and answered our questions about product customization.
Breanna Zavala star star star star star
I often go shopping in this company. Their most outstanding feature is that they are very fast in launching new products, and new products will be launched every few weeks.
Sharon Pfeffer star star star star star
These items look great and my clients love them.
With our leading technology at the same time as our spirit of innovation, mutual cooperation, benefits and growth, we're going to build a prosperous future together with your esteemed firm for AS NZS 1163 C450 HOLLOW STRUCTURAL SECTION, EN10219 STEEL HOLLOW SECTION . Tianjin Lefin Industrial Co., Ltd is well-known as one of the leading 550*550mm squre pipe manufacturers and suppliers in China. Please rest assured to buy high quality 550*550mm squre pipe at competitive price from our factory. For more information, contact us now.
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