We preserve increasing and perfecting our solutions and service. At the same time, we function actively to do research and growth for Big discounting Building Material/hollow Tube/metal/erw Q345 Q235b Erw Black Round Steel Welded Pipe Dn200, “Quality”, “honesty” and “service” is our principle. Our loyalty and commitments remain respectfully at your provider. Make contact with Us Today For more data, make contact with us now.
We preserve increasing and perfecting our solutions and service. At the same time, we function actively to do research and growth for Building Material/hollow Tube/metal, Erw Q345 Q235b Erw Black Round, Steel Welded Pipe Dn200, With the enterprising spirit of” high efficiency, convenience, practicality and innovation”, and in line with such serving guidance of “good quality but better price, ” and “global credit”, we have been striving to cooperate with the automobile parts companies all over the world to make a win-win partnership.
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Size |
Outside Diameter: 1/2″ – 24″Wall Thickness: 1.2mm – 12mm Length: 0.5m – 12m |
| Standard | BS1387,GB3091,ASTMA53, B36.10, BS EN1029, API 5L, GB/T9711 etc |
| Material | Q195, Q235, Q345; ASTM A53 GrA,GrB;STKM11,ST37,ST52, 16Mn,etc. |
| Fabrication | Plain Ends, Beveled Ends, cutting, etc |
| Surface Treatment | 1. PVC,black and color painting |
| 2. Transparent oil,anti-rust oil,galvanizing | |
| 3. According to clients requirement | |
| Package | Bundle;Bulk;Plastic bags ,etc |
| Application | Construction, machine structure, Agriculture equipment |
| Water and gas transport, Greenhouse, Scaffolding Use | |
| Building material, Furniture, Low pressure fluid transport, Oil transport, etc |
Our Services
1) Samples: free
2) Lenght: any length can be cut for you.
3) Quality: accept THE THIRD PARTY INSPECTION.
4) OEM: Acceptable
5) Marking: company logo, company name, specification can painted on pipes.
6) OC documents can be offered.
Production process
Factory testing
With advanced machine, We can check chemical component, mechanical property, water pressure, etc
Regular inspection: diameter, wall thickness, length, welding range, surface, etc
Company Information
Tianjin Reliance Company , is specialized in manufacturing steel pipes. and many special service can be done for you. such as ends treatment, surface finished, with fittings, loading all kinds of sizes’ goods in container together, and so on.
Our office is located in Nankai district, Tianjin city, near Beijing, the capital of China, and with excellent location.It just takes 2 hours from beijing international airport to our company by high speed train.and the goods can be delivered from our factory to Tianjin port for 2 hours. you can take 40 minutes from our office to Tianjin binhai international airport by subway.
Export record:
India,Pakistan,Tajikistan,Thailand,Myanmar,Australia,Canada,United States,United Kingdom,Kuwait,Mauritius,Morocco,Paraguay,Ghana,Fiji,Oman,Czech Republic,Kuwait,Korea and so on.
