With the aim of providing first-class piping system round steel pipe, socket round steel pipe, cold drawn round steel pipe and services, we have won high praise from our customers for our quick market response and stable product quality. We are advancing courageously along the road of 'groupization, industrialization, specialization, and internationalization' and continue to contribute to the piping system round steel pipe industry all over the world. We take pride in delivering solutions that help businesses increase productivity and efficiency while reducing costs. We hope that our employees will pursue the continuous optimization of work style and efficiency in the process of work, and continuously improve the work level. We take the business philosophy of "business without borders, integration and symbiosis, and going global" as the development goal. We will formulate new strategies for institutionalizing and standardizing business management to meet the production and operating needs of the business and to meet the demands of continuous progress in business management. We adhere to the principle of having both ability and political integrity under the premise of paying attention to moral cultivation.
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High Quality Fire Fighting Steel 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 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 -
BS1387 Carbon Welded Steel Pipe Hot Dipped Galvanized Ste...
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 -
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 -
Circular Tube
Circular Tube is sometimes mistakenly called Steel Pipe. There are so many advantages to circular hollow sections because the strength to weight ratio is excellent. Common use is in frames, roofAdd to Inquiry -
Seamless Pipe
Seamless (SMLS) pipe is formed by drawing a solid billet over a piercing rod to create the hollow shell. Seamless Steel Pipe withstands pressure better than other types of pipe, which is why it isAdd to Inquiry -
EN10219 Cold Formed Round Pipe
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 -
Top Manufacturer Hot Dipped Galvanized Steel Pipe
hot dipped galvanized steel pipeGI 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 -
Hot Dip Galvanized Steel Tube
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 -
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 -
ASTM A53 Galvanzied Steel Pipe
Standard: ASTM A53. 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 are very professional and enthusiastic, and they respond very quickly!
The prices of these products are competitive and the workmanship is fine.
This product has arrived, and the effect is still ok, but the delivery is a little slow, but overall it is still ok, I am quite satisfied.
Set the yield to 85 percent, which means that 15 percent of errors are allowed. What this company wants to do is 100 percent yield.
I really like this product! The appearance is really beautiful. It is also very practical. My friends are asking me where I bought it. I will continue to buy at this store next time.
This supplier's products are not only varied but also very reasonably priced. The customer service staff has a good attitude and professional knowledge.
We strive to promote the enterprise to continuously adapt to market demand, expand and deepen business areas, and achieve the vision of becoming the most trusted comprehensive service provider of scaffolding quotation, purchase steel pipe, scaffolding restoration. We're professional piping system 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 piping system round steel pipe made in China here from our factory. For more company information, contact us now.













