China coupling steel pipe Manufacturers Factory Suppliers

Through independent design and development, our company has mastered the core technology of schedule for steel pipe, design for steel pipe, black square and rectangular tube product manufacturing. Customer satisfaction is the only measure of quality. Our company is willing to provide excellent coupling steel pipe and first-class technical services to the market. At the employee level, we build a platform for employee development, so that employees can realize the growth of self-worth in the development of the company. As an efficient management tool, budget management has become one of the necessary management tools for enterprises to explore the market, expand sales and compete for market share. After years of unremitting efforts, we have gradually realized the transformation and development of the enterprise from large to strong. Highlighting the development strategy of talent to the enterprise, the competition between enterprises is ultimately the competition of talent, talent resources are the most dynamic resources to create value in the value of the enterprise. In a complex market environment, while strictly controlling quality, we do not forget to improve the technical level and seek new innovation breakthroughs.
  • Galvanized Hollow Section 25mm
    Thickness : 1.2mm~15.0mm
    Outer Diameter :20*20mm~500*500mm
    Zinc Coating : 180-600g/m
    Length : 1-12m oror customized
    Mainly used in curtain wall, construction, machinery...
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  • Hot Dipped Galvanized Steel Hollow Section For Greenhouse
    Section Shape: square or rectangular
    Size:20-80mm
    Thickness:1mm-2mm ,etc.
    Length:5-12m
    Dimentional grade:Bs 1387/1985 ;
    en10219-2:1997
    Material...
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  • Pre-galvanized Tube
    Thickness :0.35mm~2.5mm
    Outer Diameter : 12mm~114mm
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  • Pre-galvanized Steel Tube
    Thickness :0.35mm~2.5mm
    Outer Diameter : 12mm~114mm
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  • Scaffolding Pipes
    Products Description Tube and clamp scaffold (commonly called tube and coupler scaffold or tube and fitting scaffold) is a versatile type of scaffold consisting of steel or aluminium tubes and...
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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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  • 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 Round Tube
    Product Name: Black Steel Round Tube
    Thickness :0.4mm~30mm
    Outer Diameter :Round 0.3mm~650mm
    Length : customer's requirement
    Technique : Cold Rolled, Hot Rolled
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  • Profiled Tube Black
    spiral steel pipe
    Specifications: 20*20mm-500mm
    Thickness: 0.6mm-20mm
    Screw steel pipe
    specifications: 219mm-2020mm
    Thickness : 5mm-20mm
    Straight seam specifications...
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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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  • 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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  • Steel Plank GI
    Scaffold step ladder product specifications are 450*1500, 450*1800,
    450*1829 or customized
    Product material: stainless steel, galvanized sheet, cold rolled sheet
    and so on product...
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Stanley Smith star star star star star
You are very efficient and you have a positive attitude, how can you not love that?
Beatrice Blackwell star star star star star
We have worked with a very large number of suppliers but have to say that this company has provided us with the most satisfying experience and their quality first philosophy is one that we have
Brian Bob star star star star star
All my questions were answered in detail, thanks!
Samantha Miner star star star star star
I have received the goods, and they completely match the description!
Sean Gonzales star star star star star
Our product design is very new and up-to-date, and our boss likes it very much.
Eileen Burnett star star star star star
This thing is well designed and any quality control measures they use will show up in the final product. I would also be happy to recommend these products to my friends around me.
COUPLINGS — ROMAC INDUSTRIES...

WebFabricated steel pipe coupling with insulating boot that prevents electrolytic action by isolating pipe ends. Nominal Sizes 12 - 96 inches, larger sizes available upon request. Working Pressure...

Pipe Couplings | McMaster-Carr...

WebUV-Resistant Thick-Wall PVC Pipe for Water. With thicker, stronger walls than standard-wall pipe, this Schedule 80 pipe can handle heavy duty industrial plumbing and water supply...

Steel Pipe Coupling Types and Specifications - Octal …...

WebSteel Pipe Coupling Material Types. Normally there are carbon steel coupling and stainless steel coupling. For carbon steel pipe...

Galvanized Pipe & Fittings at Lowes.com...

WebGalvanized steel pipe is covered with a zinc material to make the steel pipe more resistant to corrosion. The primary use of galvanized pipe is to supply water to homes and...

Steel Black Pipe & Fittings at Lowes.com...

WebSouthland 1/2-in x 10-ft Black Pipe. Steel has been a trusted plumbing supply material for many decades and continues to be used in many plumbing applications. This black schedule 40 pipe conforms...

Steel Merchant Couplings | Steel Supply LP...

WebSteel Merchant couplings provide an inexpensive alternative to other threaded couplings. Both Black and Galvanized Steel Merchant Couplings are available. Available in sizes from 1/8" to 6". Full...

The company takes 'integrity management and harmonious development' as its core value, 'makes the pv bracket pole installation, photovoltaic bracket promotion campaign the most common and effective application' as its mission, and follows the 'professional, quality, service, and win-win' business philosophy. As one of the most professional coupling steel pipe manufacturers and suppliers in China, we're featured by quality products and low price. Please rest assured to buy high-grade coupling steel pipe in stock here from our factory.