has generated a strong professional manufacturing capability that is enhanced by both market knowledge, innovative design, technical know-how, hi-tech manufacturing and an efficient logistics supply chain management.Let us develop prosperous future hand in hand for railing round steel pipe. We will implement customers' opinions and requirements as soon as possible. We will be forward-looking, uphold and adhere to the concept of sustainable ecological development, insight into the pulse of the times. We are a company that is dedicated to providing exceptional products and top-notch customer service. Realize great ideals and engrave glorious years. Adhering to the enterprise spirit of "pursuing excellence, perseverance and success" and the core value of "rooting in the Central Plains, benefiting the people", we are determined to provide customers with flawless products and first-class services. Our business model is built around delivering exceptional value to our clients and building long-term relationships.
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![Mild Steel Square Tube]()
Mild Steel Square Tube
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 -
![STEEL TUBE]()
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 -
![Fire System Protection Steel Pipes With FM Certificates]()
Fire System Protection Steel Pipes With FM Certificates
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 -
![BS 1387/ASTM A53 Black Galvanized Structure Steel Pipe]()
BS 1387/ASTM A53 Black Galvanized Structure 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 -
![HDG PIPE]()
HDG PIPE
HOT DIPPED GALVANIZED STEEL PIPEAdd to Inquiry -
![Round Steel Tube]()
Round 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 -
![A500 BLACK Cabon Steel Hollow Section]()
A500 BLACK Cabon Steel Hollow Section
1, Grades: A500,A,B,C,Q235B, Q355B, SS400, S235 and S355 2, Size: 15*15-300*300mm-40*20-400*200mm 3, Standards: GB/T6728-2017, EN10219,EN10255, ASTM A500 grade A, B, C 4, Certifications: ISO 9001,Add to Inquiry -
![Carbon Steel Straight ERW Welded Black Steel Round Tube]()
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 -
![HDG Pipe]()
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 -
![Hot Dip Galvanized Steel Pipe For Gas]()
Hot Dip Galvanized Steel Pipe For Gas
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 795 Black Steel Pipe]()
ASTM 795 Black Steel Pipe
Standard: ASTM 795Grade: Q235B, Q345B, SS400, S235JR ASTM A500 GRADE A, B, CThickness: 2.0mm-10.0mmSection Shape: CircularAdd to Inquiry -
![ASTM A53 Galvanzied Steel Pipe]()
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
Chas McBride
You are passionate about everything you do, and your quality is really good.
Rick Lyon
We are very honored to cooperate with your company, we also take the opportunity of this cooperation, and try to learn from your good points.
Joseph Velasquez
These products did not disappoint me and are worth buying too!
Natalie Holderman
This company has cultivated a group of design, manufacturing, and management talents, and has formed a mature and complete production process, so the product quality control is very complete and the
Madeline Deleon
We are very grateful to your product manager, who always gives us a lot of help. I think this cooperation would not be so smooth without him.
Chas McBride
An important aspect when making product purchases is knowing who to contact when help or advice is needed. Their team provided timely and professional advice when we needed it, which we are very
We encourage and support enterprises to widely apply new technologies, new processes, new equipment and new materials to develop marketable . We're professional railing 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 railing round steel pipe made in China here from our factory. For more company information, contact us now.
