Over the years, we have always followed the mission of "providing the world with high-quality and low-cost rod round steel pipe, cooling round steel pipe, nipple round steel pipe, creating a broad space for employees to build a beautiful home together". With the spirit of "integrity, unity, pragmatism and innovation", we create a new platform of quality talents in the field of large diameter round steel pipe. We are a professional manufacturer integrating scientific research, design, manufacturing and sales. Since its establishment, the company has always adhered to the quality policy of "relying on science and technology, meticulous research, professional manufacturing, and ever reaching new heights". Our production facilities meet the highest international standards of quality and safety. We pay attention to the production process for a long time, and pay attention to the integrity, fluency and cohesion between all links of product manufacturing. We understand the needs of our customers and are committed to meeting their demands. If you have action, you will succeed; If you are creative, you will excel; If you have influence, you will achieve something. These three sentences are our employee rules. Our products are made using high-quality materials and are backed by industry-leading warranties.
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A500 Square Hollow Section
Standard : GB6728-2017, ASTM A500 GRADE A, B,C, EN10219 Grade : Q235B,Q355B,SS400, S235JR,S275JR, S275J0R, S275J2R, S355JR,S355J0R, S355J2R Thickness : 1.2mm-18mm Section Shape : Square and RectangleAdd to Inquiry -
EN39 S235JR Galvanized Scaffolding Tube
EN39 S235JR Galvanized Scaffolding TubeAdd to Inquiry -
Carbon Welded 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 -
EN10219 S355JOH Scaffolding Pipe
EN20219 S355JOH Scaffolding pipe1. Excellent quality of high-grade zinc content 2. Grades: S235J0H,S355J0H,Q235B, Q355B, STK400, STK500 3. Sizes:Add to Inquiry -
BS1387 Scaffolding Pipe
ERW Steel pipe OD21.3mm-219.10mm GI Steel pipe OD 21.3mm-219.10mm ISO65 、BS1387、A500 Gr A/B/C, ASTM A53、STK400 ISO65 、BS1387、A500 Gr A/B/C, ASTM A53、STK400Add 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 -
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 -
Galvanized Round Sheet Metal Pipe
Galvanized Round Sheet Metal PipeAdd to Inquiry -
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.Add to Inquiry -
Welded 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 -
Carbon Steel Welded Steel Tube
carbon steel welded steel tube size 219*6.0Add 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
We are very much looking forward to the next cooperation with your company. You have won our trust and love with your warm service and perfect products, and we hope you can maintain the quality.
The corporate mission of this company is to build an international platform to provide value-added services. The vision is to become an outstanding enterprise with core competitiveness and industry
The company has been our partner for many years, and we have been ordering the desired products from them, and this time is no exception.
The idea of this company is to expand the market by technology, increase efficiency by management, and establish an image by service.
Their tuning is easy to use, super practical, and the projection effect is very good.
This shop is very suitable for students and people just entering the society. The prices of the products in this store are not very high. Although the quality is not as good as that of the boutique,
'Reasonable Value and Efficient Service' for cut to size steel plate, seamless pipe chart. We're professional large diameter 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 large diameter round steel pipe made in China here from our factory. For more company information, contact us now.













