China retrofit steel pipe Manufacturers Factory Suppliers

Our large-scale technological innovation, standardized management and sound sales network are the guarantee that we can provide superior schedule for steel pipe, round steel pipe, drawing for steel pipe and excellent services to the market. 'Customer initially, High-quality first' in mind, we work closely with our prospects and supply them with efficient and specialist companies for retrofit steel pipe. For managers, we require not only good management, but also courageous management, courageous responsibility, and at the same time unity and cooperation. Innovation and entrepreneurship, dedication to society and building a better home are our corporate culture, and loyalty, dedication, diligence and rigor are our corporate values. By enhancing the company's core competitiveness, we will facilitate the company's products to develop more steadily and sustainably in the future. In response to market demand, we continue to innovate and have successively developed and produced various new products. In line with relying on scientific management, the company continues to develop and innovate; improve product quality and pursue customer satisfaction! The quality policy, all staff are consistent, work together to provide customers with high-quality products and satisfactory service!

Pre-galvanized Square and Rectangular Steel Pipe
OD: 20x10-300x400mm and 20x20-400x400mm
Thickness: 0.5~12.75mm
Size: 10x10mm~100x100mm
Zinc Coating: 20-275g Length : 3-12m or customized
Material : Q195~Q235, 10#~45#,...
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Black Iron Pipes
Black iron pipes are renowned for their resilience, durability, and longevity,
making them ideal for various key agricultural applications. Their
strength allows them to perform...
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Structural Steel
Thickness：1-200mm；or as required
Length:2000-16000mm，or as required
Dimensions：16-1020mm；(1/2inch~40inch)Dimensions
Technique：Hot Rolled Or Cold Rolle
Zinc Coating...
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Seamless Steel Pipe
seamless steel pipeis made of perforated whole round steel, and the steel pipe without weld seam on the surface is called seamless steel pipe.
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API 5L Steel Pipe
Surface： Plain/Beveled/Thread/Coupling/ Pipe Cap
Length： X42， X46 ，X60
Thickness： 2-60mm
Length ： 1000-12000mm or as Request
Material：Q195-Q235, Ss400, St37-2, Stk500,...
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ASTM A53 ERW Steel Pipe
Product Name: Hot Dipped Galvanized Round Steel Pipe
Thickness ：1.2mm~15.0mm
Outer Diameter ：20mm~406mm
Zinc Coating ： 180-600g/m2
Length ： 1-12m or customized
Grade ：...
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Hot Dipped Galvanized Round Pipe Medium
Thickness BS1387:1985 ： 0.8mm~6.0mm
Standard BS1387:1985 ： GB/T3091 - 2001 ,BS1387 - 1985 , DIN EN10025 ,EN10219 ,
JIS G3444:2004 , ASTM A53
Steel Grade BS1387:1985 ：...
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Hot-dip Galvanized Electrical Steel Conduits
Thickness : 1.2mm~15.0mm
Outer Diameter : 20mm~406mm
Square :20*20mm~500*500mm
Zinc Coating : 180-600g/m2
Length : 1-12m or customized
Ends : Plain End or Bevelled End...
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Black Square and Rectangular Tube
Product Name: Black Square and Rectangular Tube
Thickness:0.4mm~30mm
Outer Diameter:8×8mm~500×500mm
Length: As per customer's requirement
Technique: Cold Rolled, Hot Rolled
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Carbon Seamless Steel Pipe

Thickness ： 1.73mm-59.54mm
Outer Diameter :10.3mm~609.6mm
Length ： 5.8m~12m
Standard ： ASTMA53, API5L, ASTM A 106, ASEM B36.10M-1996, GB8163-1999
The materials are...
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LSAW Steel Pipe
Standard ： API 5L, ASTM A106, ASTM A53, ASTM A671/671M, ASTM A672/672M
Grade ： CA55, CB60, CB65, CB70, CC60, CC65, C70，Gr.B/L245, X42/L290, X46/L320,
X52/L360, X60/L415, X65/L450,...
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SSAW Steel Pipe
Standard: API 5L, ASTM A252, EN10219, EN10217, ASTM A139, ASTMA572, ASTMA53
We can produce SAWH spiral pipes comply with standards of API 5L.PSL1 PSL2
A252, ASTM A139,AWWA...
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Reviews

Robert Tso

Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.

Robert Chandler

It is not easy to find an honest partner in today's society, and the company let us know what is a high-quality product and service, I believe there will be next cooperation.

Richard Andrews

Even though the prices are not the best, they are very well made and feel very comfortable to the touch.

Carol Roussel

The biggest advantage of this company is that the quality of its products is very good. The product is simple and compact in shape, unique in appearance, complete in functions and superior in

Mac Smith

The quality of the product I bought is very good, so I like it very much!

Kathryn Gray

Effort is synonymous with you and you give your all in everything you do, how can we not love that?

By providing services that help extend the life of our products, we promise our customers the quality and durability of our anti corrosion sheet material, photovoltaic bracket used , thus gaining our reputation. As one of the most professional retrofit steel pipe manufacturers and suppliers in China, we're featured by quality products and low price. Please rest assured to buy high-grade retrofit steel pipe in stock here from our factory.