We promise to maintain the high quality of our framework round steel pipe, pipe fitting round steel pipe, medium diameter round steel pipe from beginning to end, and continue to introduce new ones to create higher value for customers. Our company has learned from others' strong points and kept improving. We have gathered professional R & D, manufacturing, sales and service teams in the industry, and continuously launched a new generation of high-efficiency and high-quality identification round steel pipe. An opportunity is not to be caught, but to be created. Modern management model and tireless professionalism are the most powerful guarantee for our development. High quality, fast delivery and perfect service are our promise. Covering a comprehensive sales network, so that we can quickly and quickly close to customers, young and experienced sales team, to provide customers with perfect design and development, manufacturing and project selection and product after-sales and other professional services. At the same time, we sincerely hope to carry out extensive cooperation in academic, business and other fields with friends from all walks of life at home and abroad, so as to develop a grand vision together! Free samples may be sent for yourself personally to know far more facts. In the fierce competition, we insist on 'honest business', provide customers with many high-quality services, reduce procurement costs, and realize supply chain optimization. All of our products offer a variety of options and advanced design features to match a variety of applications.
-
Galvanized Scaffolding Tube
EN39 S235JR Galvanized Scaffolding TubeAdd to Inquiry -
Carbon Steel 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 -
HDG Steel 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 -
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 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 Black and HDG pipes ERW Black and HDG SquareAdd to Inquiry -
ASTM A795 Steel Pipe Used For Fire Protection
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 -
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 5LAdd to Inquiry -
BS 1387 EN10219 Black Steel Pipe
Standard: BS 1387 EN10219. Grade: Q235B, Q345B, SS400, S235JR ASTM A500 GRADE A, B, C. Thickness: 2.0mm-10.0mm. Section Shape: Circular.Add to Inquiry -
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 A795Add to Inquiry -
Hot Dip Galvanized Scaffolding Tube
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
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!
Our check valve round steel pipe, scaffolding performance, seamless pipe markings, seamless pipe temperate is standard product with high stability for long and continuous use in harsh environments. We're professional identification 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 identification round steel pipe made in China here from our factory. For more company information, contact us now.













