We have various levels of different that can meet the needs of our different customers around the world.The company takes "only the best" as its corporate spirit and focuses on mechanical round steel pipe production. Through continuous improvement of the industrial supply chain and integration of advantageous resources, we will provide customers with the best experience and the most perfect products. Our company is dedicated to exceeding our clients' expectations. We meet the growing various needs of our customers with high quality all-round services. Our company continuously improves the technical level, innovates and improves to provide products and services that meet and exceed the needs of users. We have a good sense of worry and the spirit of struggle, always facing the pressure and challenges from all sides. Based on the management idea and design concept of mobile Internet, we have a mature collaborative management product system.
  • HDG Scaffolding Steel Pipe 48.3*3.2

    HDG Scaffolding Steel Pipe 48.3*3.2

    Handan Zhengda Steel Pipe Co., Ltd. is the specialized Manufacturer & Exporter of Carbon Steel Pipes Such as: ERW Hot-Dip Galvanized Square & Rectangular, Galvanized Steel-Plastic Composites, SSAW
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  • BLACK ROUND STEE; PIPES

    BLACK ROUND STEE; PIPES

    1. Excellent quality of high-grade zinc content 2. Grades: Q235B, Q355B, SS400, S235 and S355 3. Sizes: 21.3mm-219.1mm 4. Standards: GB3091-2015, BS1387-1985, EN10219,ASTM A53 grade A, B, C, ASTM
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  • ASTM A106 MS Carbon Welded Steel Pipe

    ASTM A106 MS Carbon Welded Steel Pipe

    EN20219 S355JOH Scaffolding pipe 1. Excellent quality of high-grade zinc content 2. Grades: S235J0H,S355J0H,Q235B, Q355B, STK400, STK500 3. Sizes:
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  • Hot-dipped Galvanized Steel Pipe

    Hot-dipped Galvanized Steel Pipe

    1. Excellent quality of high-grade zinc content 2. Grades: Q235B, Q355B, SS400, S235 and S3553. Sizes: 21.3-219.1mm4. Standards: GB3091-2015, BS1387-1985, EN10219,ASTM A53 grade A, B, C, ASTM A7955.
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  • Welded Carbon Steel Tube

    Welded Carbon Steel Tube

    Our main products are: ERW HDG pipes ERW Black Square hollow section ERW Black Rectangular hollow section ERW HDG Scaffolding pipes SSAW pipes API 5L
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  • BS1387 Galvanized Steel Pipe

    BS1387 Galvanized Steel Pipe

    1. Excellent quality of high-grade zinc content 2. Grades: Q235B, Q355B, SS400, S235 and S3553. Sizes: 21.3-219.1mm4. Standards: GB3091-2015, BS1387-1985, EN10219,ASTM A53 grade A, B, C, ASTM A7955.
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  • PRIME NEWLY PRODUCED HFI WELDED GALVANIZED STEEL SCAFFOLDING TUBE

    PRIME NEWLY PRODUCED HFI WELDED GALVANIZED STEEL SCAFFOLD...

    PRIME NEWLY PRODUCED HFI WELDED GALVANIZED STEEL SCAFFOLDING TUBE 48.3*4.00 48.3*3.20 LENGTH:6.4M 4.88M 3.96M 3.048M 2.44M 1.83M 1.53M
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  • EN39 48.3mm Galvanized Scaffolding Steel Pipes

    EN39 48.3mm Galvanized Scaffolding Steel Pipes

    EN39 S235JR Galvanized Scaffolding Tube
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  • EN10219 Square Hollow Section Steel Tube

    EN10219 Square Hollow Section Steel Tube

    The EN 10219 steel tubes are utilized in various industries due to their impressive list of features. For instance, this grade of Carbon Steel EN 10219steel tube offers many good properties such as
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  • Scaffolding Pipe

    Scaffolding Pipe

    1. Excellent quality of high-grade zinc content 2. Grades: Q235B, Q355B, SS400, S235 and S355 3. Sizes: 21.3-219.1mm 4. Standards: GB3091-2015, BS1387-1985, EN10219,ASTM A53 grade A, B, C, ASTM A795
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  • ASTM 795 Galvanzied Steel Pipe

    ASTM 795 Galvanzied Steel Pipe

    Standard: ASTM 795. Grade: Q235B, Q345B, SS400, S235JR ASTM A500 GRADE A, B, C. Thickness: 2.0mm-10.0mm. Section Shape: Circular.
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  • DN15 DN200 Pre Galvanzied Steel Pipe

    DN15 DN200 Pre Galvanzied Steel Pipe

    Standard: DN15 DN200. Grade: Q235B, Q345B, SS400, S235JR ASTM A500 GRADE A, B, C. Thickness: 0.8mm-2.5mm. Section Shape: Circular.
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Brian Walker star star star star star
We have received your products and we are amazed at the quality of your side.
Gregory Tolbert star star star star star
We are honoured to be able to work with you as you are well known in the industry and we wish you all the best for your company.
Brian Walker star star star star star
The design of these items is very beautiful, and they are very good to use!
Florence Rutherford star star star star star
It was a very pleasant shopping experience. This company adheres to the concept of customer service and can really provide us with excellent products and perfect service.
Brian Walker star star star star star
This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
Florence Rutherford star star star star star
Your company is very honest, and you dare to break through and create, which we really admire.
Service advantages: provides customers with comprehensive pre-sales, in-sales, and after-sales services, and makes unremitting efforts to provide customers with better choices. We're professional mechanical round steel pipe manufacturers and suppliers in China, providing the best products and service for your brands. We warmly welcome you to buy high-quality mechanical round steel pipe made in China here from our factory. For more company information, contact us now.

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