We are committed to providing our customers worldwide with the highest quality black round steel pipe, coupling round steel pipe, condenser round steel pipe and the most personalized service. We attempt for excellence and hope to be the top cooperation team and dominator company for personnel, suppliers and customers, realizes price share and continual marketing for advice round steel pipe. In order to increase the market share of our products, we warmly welcome new and old customers at home and abroad and friends from all walks of life to help us and seek more extensive partners. Based on the humanistic idea of "respecting talents, trusting talents and relying on talents", we have established a working, learning and living environment with the company's characteristic culture. Facing the rapid economic development today, continuous innovation and perseverance are what we have always pursued, and your satisfaction and recognition are our expectations. All the staff will continuously absorb the advanced production technology knowledge at home and abroad to ensure the timely update and continuous innovation of industry technology. Based on technology and integrity, our company insists on building strength with quality and winning the market with service. We wholeheartedly provide our customers with the highest quality products, the most affordable price and the most perfect after-sales service. We hope to develop together with you and become a first-class enterprise. All my colleagues in the company work hard with high morale and tenacious dedication. In the work, "customer satisfaction" as the only standard to measure themselves, pay attention to every detail, so that customers truly feel our sincerity and enthusiasm.
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Carbon Steel Straight ERW Welded Black Steel Round Tube
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, ASTMAdd to Inquiry -
EN39 S235JR Galvanized Scaffolding Tube
EN39 S235JR Galvanized Scaffolding TubeAdd to Inquiry -
Fluid Pipes
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 -
Straight ERW Welded Black Steel Round 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.Add to Inquiry -
ERW Iron Pipe 6 Meter Welded Steel Pipe Round Erw Black C...
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.Add to Inquiry -
ASTM A795 Fire Protection Pipe
1. Excellent quality of high-grade zinc content 2. Grades: Q235B, Q355B, SS400, S235 and S3553. Sizes: 21.3mm-219.1mm4. Standards: GB3091-2015, BS1387-1985, EN10219,ASTM A53 grade A, B, C, ASTMAdd 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 -
ERW Hot Dipped Galvanized Steel Tube
Our main products are: ERW Black and HDG pipes ERW Black and HDG Square hollow section ERW Black and HDG Rectangular hollow section ERW Black and HDG Scaffolding pipes SSAW pipes API 5LAdd to Inquiry -
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 asAdd to Inquiry -
Mild Steel Square Tube 50*50mm
The square tube is a welded hollow square-cut steel tube that is specifically designed to be used in all types of construction projects. Either the type A513 or A500 Grade B, depending on its sizeAdd to Inquiry -
Glavanized Steel Tube
Our main products are: ERW HDG BS 1387 pipes ERW Black Square hollow section ASTM A500, EN 10219 S275JO/S275JR/S355JR/S355JO ERW Black Rectangular hollow section ASTM A500, EN 10219Add 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
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
The company will carry forward the enterprise spirit of "seeking truth from facts, managing the factory strictly, struggling hard, and striving to be first-class", adhere to the modern production equipment and advanced management methods as the basis, hold high the banner of scientific development, and write a strong mark for China's scaffolding aluminium, steel pipe features ! We're professional advice 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 advice round steel pipe made in China here from our factory. For more company information, contact us now.













