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We are committed to applying environmentally friendly technologies to our production processes and Welded ERW Steel Pipe, ERW Pipe Manufacturer, Spiral Steel Pipe Plant lifecycle, constantly working toward reducing our impact on the environment. With our technologies, services, and expertise in the field of ASTM A139 Electric Fusion Arc Welded Steel Pipe, our company provides customers with integrated and cross-field product solutions. We hope to provide customers with innovative and beneficial solutions through our products and technologies. Innovation will promote the expansion of market space and achieve win-win results among peers. Modern management, high-quality products, perfect service and good reputation make our company more and more mature. We are going out of China and going to the world. Integrity is the foundation of an enterprise: adhere to the conscientious performance of production and operation and service activities, be sincere and trustworthy, fulfill promises, be true in words and deeds, and establish a good image of the enterprise. All staff of our company are taking the road of specialization, characteristic and fine management, and striving to quadruple the annual sales in two years. Adhering to the principle of providing high quality products to customers wholeheartedly, we regard the market, talents, technology and products as the main driving force for the company's growth.
  • ASTM A139 Electric Fusion Arc Welded Steel Pipe
    ASTM A139 Electric Fusion Arc Welded Steel Pipe

    Electric fusion arc welded straight seam or helical seam steel pipes. There are five steel grades in ASTM A139 standard, Grade A, Grade B, Grade C, Grade D and Grade E. Looking forward to your

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  • ASTM A139 Spiral Welded Steel Pipes
    ASTM A139 Spiral Welded Steel Pipes

    ASTM A139 spiral welded steel pipe is made by electric arc welded process, which has high strength and good welding performance. It is suitable for transportation fluid and gas. We can provide high

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  • ASTM A672 EFW Steel Pipe
    ASTM A672 EFW Steel Pipe

    ASTM A672 efw steel pipe is made through the electric fusion welding process. This type of steel pipe is mainly used in the fields of power, petrochemicals, petroleum, and natural gas. It has good

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  • JIS G3457 Automatic Submerged Arc Welded Carbon Steel Pipes
    JIS G3457 Automatic Submerged Arc Welded Carbon Steel Pipes

    JIS G3457 arc welded steel pipe, STPY 400 steel grade, is used for low pressure. Conveying steam, water, gas, air and other fluid. Usually, these pipe should not be heat treatment.

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  • Large Diameter LSAW Pipe
    Large Diameter LSAW Pipe

    Longitudinal Submerged Arc Welding (LSAW)pipe is one of the main products produced and exported by Tianjin Wanlei Steel Pipe CO.,LTD. LSAW steel pipe can be customized for large diameter steel pipe.

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  • Welded Line Pipe of Superior Quality
    Welded Line Pipe of Superior Quality

    Welded Line Pipe of superior quality, manufactured to API 5L and ISO9001 standards with strict UT and hydrostatic testing. Available in ERW, LSAW, SSAW types with 3PE/FBE coating for reliable oil and

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  • Weld Steel Pipe
    Weld Steel Pipe

    WANLEI supply high strength, high sales volume, highly cost effective welded steel pipe.Welded steel pipe and other steel grade products are suitable for general structural construction, such as

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  • ERW Steel Pipe
    ERW Steel Pipe

    ERW steel pipe, API 5L ERW steel pipe, ASTM A53 ERW steel pipe. ERW steel pipe is one of our main products, features are stock enough, production quick, price cheaper and suitable for large

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  • JIS G3452 Carbon Steel Pipes
    JIS G3452 Carbon Steel Pipes

    We can supply all kinds of seamless carbon steel pipes and welded pipes of Japanese standard.Such as JIS G3452,JIS G3444,JIS G3454,JIS G3466...

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  • Small Diameter ERW Steel Pipe
    Small Diameter ERW Steel Pipe

    small diameter ERW steel pipe is one of hot sale steel pipes in our company, the outer diameter range is from 10.3mm to 177.8mm. For ERW steel pipe of non-standard size, we can produce as per

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  • ASTM A139 electric resistance welded steel pipe
    ASTM A139 electric resistance welded steel pipe

    This specification covers five grades of electric -fusion (arc)-welded straight-seam or spiral-seam steel pipe in NPS 4 to 92

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  • UOE SAWL Pipes
    UOE SAWL Pipes

    UOE SAWL pipes The UOE mill features the most advanced technology and process, achieves high production efficiency, stable product quality and is equipped with complete inspection equipments. UOE

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Jaime Mazurek star star star star star
This supplier's products are light and easy to use, and the price is affordable, which is good.
Linda Hume star star star star star
There were no problems in the whole delivery process. It was a very pleasant cooperation. I will continue to buy back your products when I have the opportunity in the future!
Darrell Higgins star star star star star
I was very satisfied with the company's service attitude and answered every question carefully for me. The delivery speed is also very fast, and the customer will be reminded to receive the goods.
Betty Conlon star star star star star
The company has an advanced and innovative management team, which aims to provide us with high-quality products and quality.
Edward Long star star star star star
You are a trustworthy company.
Tessa Peterson star star star star star
I feel very happy to cooperate with this supplier!
Our metal tube, STKR490 Seamless Square Steel Pipe represents our dedication to our products, as well as our hard work and pioneering spirit. Equipped with advanced facilities, Tianjin Wanlei Steel Pipe Co., Ltd. is one of the professional astm a139 electric fusion arc welded steel pipe manufacturers and suppliers in China. Under strict quality control and management system, we can assure the high quality of our products. Please be free to buy astm a139 electric fusion arc welded steel pipe with our factory.

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