Our company focuses on various major special tasks for long-term development, and strives to become a comprehensive service provider and demonstrator of galvanized round steel pipe for machinery, galvanized pipe for building, galvanized pipe for hvac production. Over the years, our company has been committed to the research and development, production and sales of steel pipe for structure, and has a variety of steel pipe for structure process technologies. With strong technical reserve, we are able to develop various new products according to customers' requirements. We have been in the business for over a decade and have rich experience. We are dedicated to building a culture of innovation and creativity, always exploring new solutions and technologies. We adhere to the business philosophy of "special products for professional field services". We will sincerely carry out extensive cooperation with friends from all over the world, jointly creating a better career!
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![Hot Dipped Galvanized Steel Tube OD21MM-219MM]()
Hot Dipped Galvanized Steel Tube OD21MM-219MM
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 5L EmailAdd to Inquiry -
![EN39 ,BS1387 Scaffolding Pipes]()
EN39 ,BS1387 Scaffolding Pipes
Size:48.3*3.2*6000mm，48.3*4.0*6000mm , 48.6*2.4*6000mmStandard: En39 ,BS1139 ,JISG3444matails: Q235 ，Q355Add to Inquiry -
![High Quality S235JR S355JR Pre Galvanized Carbon Steel Tube]()
High Quality S235JR S355JR Pre Galvanized Carbon Steel Tube
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 -
![Galvanized Steel Tube]()
Galvanized 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 -
![Hot Dipped 1.5 Inch 2 Inch Schedule 20 1 1/2 Galvanized Metal Steel Pipes]()
Hot Dipped 1.5 Inch 2 Inch Schedule 20 1 1/2 Galvanized M...
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 -
![Hot Dipped Galvanzied Steel Tube]()
Hot Dipped Galvanzied 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 -
![Gas Pipeline]()
Gas Pipeline
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 -
![HDG PIPE]()
HDG PIPE
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 -
![Galvanized Steel Pipe For Building Material]()
Galvanized Steel Pipe For Building Material
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 -
![EN39 Hot Dip Scaffolding Pipe]()
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 -
![EN10219 Scaffolding Pipe]()
EN10219 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 -
![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
Carey Wojtowicz
Your shipping was very fast and the materials did not cut corners for us.
Anna Murphy
We provided the drawings to this supplier, they gave us a little suggestion for improvement and they quickly started production. The final products are amazing.
Karen Mauldin
I chose your company after comparing many manufacturers, and it really lived up to my expectations. The products are really of high quality.
Brent Vong
Your company's core value is "treating people with integrity" and we're glad you're really living up to it.
Myrtle Thompson
Even though we had a little friction during the cooperation, we are confident that our relationship will become closer through this cooperation.
Patrick Reed
The products in this store are very good. The look is not very original, but the quality is really impeccable, and the store will give you a little freebie, which I love.
The development of our company combines the advantages of time and favorable location. We actively forge ahead, and while absorbing foreign advanced production technology, we put innovation at the top of the company's development. After years of development, we have successfully made our products mature and can compete with the technology of advanced enterprises. Our seamless pipe tools, seamless steel tube has been well-received in many overseas countries and regions. We're professional steel pipe for structure manufacturers and suppliers in China, providing the best products and service for your brands. We warmly welcome you to buy high-quality steel pipe for structure made in China here from our factory. For more company information, contact us now.
