We have advanced management mode, efficient and convenient service, and have created safe, scientific, and efficient steel pipe for chemical, hot dip galvanized pipe for food, round galvanized steel pipe for equipment for customers. We absorb industry elites from all over the world with the mind of the sea. Relying on advanced business philosophy and modern management mode, we have greatly improved customer satisfaction. Our steel pipe for hvac have stable quality, mature technology, survive by reputation, and develop by service. We believe that integrity and honesty are essential to success in business, and conduct all our dealings with complete transparency and openness. We are committed to ethical business practices and take our responsibilities to our stakeholders very seriously. Our team is experienced in navigating complex international trade regulations. Our company has been in the foreign trade business for over 10 years. Our team is always looking for new ways to innovate and improve our processes and services.
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GI PIPE
Dear Sir I am Lee Wenli from Handan Zhengda Steel Pipe Group Co.Ltd. Our company is the 2nd largest ERW HDG pipe mill in China. Our main products are: ERW Black and HDG pipes ERW Black and HDG SquareAdd to Inquiry -
HDG PIPE
Our main products are: ERW HDG pipes ERW Black Square hollow section ERW Black Rectangular hollow section ERW HDG Scaffolding pipes SSAW pipes API 5LAdd to Inquiry -
Galvanized 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 5LAdd to Inquiry -
EN39 Hot Dip Scaffolding Pipe
ERW Steel pipe OD21.3mm-219.10mm GI Steel pipe OD 21.3mm-219.10mmISO65 、BS1387、A500 Gr A/B/C, ASTM A53、STK400ISO65 、BS1387、A500 Gr A/B/C, ASTM A53、STK400Add to Inquiry -
BS 1387 EN10219 Galvanzied Steel Pipe
Standard: BS 1387 EN10219Grade: Q235B, Q345B, SS400, S235JR ASTM A500 GRADE A, B, C. Thickness: 2.0mm-10.0mm. Section Shape: Circular.Add to Inquiry -
WELDED GALVANIZED STEEL TUBE
Dear Sir I am Lee Wenli from Handan Zhengda Steel Pipe Group Co.Ltd. Our company is the 2nd largest ERW HDG pipe mill in China. Our main products are: ERW HDG pipes ERW Black Square hollow sectionAdd to Inquiry -
Hot Dip Circular Pipe
ERW STEEL PIPEERW Steel pipe OD21.3mm-219.10mm GI Steel pipe OD 21.3mm-219.10mmISO65 、BS1387、A500 Gr A/B/C, ASTM A53、STK400ISO65 、BS1387、A500 Gr A/B/C, ASTM A53、STK400Add to Inquiry -
HDG Pipe
ERW STEEL PIPEERW Steel pipe OD21.3mm-219.10mm GI Steel pipe OD 21.3mm-219.10mmISO65 、BS1387、A500 Gr A/B/C, ASTM A53、STK400ISO65 、BS1387、A500 Gr A/B/C, ASTM A53、STK400Add to Inquiry -
BS1387:1985 EN10255 STEEL TUBE
BS1387 HDG STEEL TUBEAdd to Inquiry -
ISO 65 Galvanzied Steel Pipe
Standard: ISO 65. Grade: Q235B, Q345B, SS400, S235JR ASTM A500 GRADE A, B, C. Thickness: 2.0mm-10.0mm. Section Shape: Circular.Add to Inquiry -
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.Add to Inquiry -
MS863 Galvanzied Steel Pipe
Standard: MS863. Grade: Q235B, Q345B, SS400, S235JR ASTM A500 GRADE A, B, C. Thickness: 2.0mm-10.0mm. Section Shape: Circular.Add to Inquiry
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The company is small, but the products it buys are excellent. They are really thinking about how to develop new products and how to improve their use experience. Unlike other companies, the quality
We are a supplier of many brands due to the longer life and more stable performance of our hot rolled coil in manufacturing industry, water supply round steel pipe, waterjet cut steel plate, which can help customers save production costs. We're professional steel pipe for hvac manufacturers and suppliers in China, providing the best products and service for your brands. We warmly welcome you to buy high-quality steel pipe for hvac made in China here from our factory. For more company information, contact us now.













