We aim to create more value for round galvanized steel pipe for telecommunications, hot dip galvanized pipe for industrial project, steel pipe for structure. Our company has always been adhering to the service tenet of 'unity, pragmatism, innovation, and integrity'. With high-quality, low-cost products, excellent service, and years of hard work by all employees, our company has developed into a professional manufacturer of galvanized round pipe for fencing. Our company always adheres to customer-centered, with scientific marketing concept, regards the interests of customers as the foundation of the company's survival and development, and injects new vitality into the development of the real economy. Our team is experienced in providing products for businesses of all sizes and types. At this stage, our company usually pays attention to the brand positioning and strategy in the development process of brand products, and seldom involves the development and utilization of brand culture. The company has strong R&D strength and strong innovation ability, providing a better development platform for all employees. We have communicated and cooperated with our partners for a long time and won a wide range of markets. The company aims to serve our customers with the business philosophy of superior product quality, integrity and conscientiousness, and customer first.
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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 -
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 -
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 -
Hot Dipped Galvanized Iron 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 -
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 -
Fire 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 -
High Quality Astm A53 Schedule 40 Schedule 80 Steel Round...
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 -
BS 1387 Galvanized Steel Pipes DN20 -DN200
OD :DN 15-DN200thickness :1-10mmlength:6m ,12mm standard :BS1387 class A ,class B ,class CAdd to Inquiry -
Hot Dipped Galvanzied 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 -
Glavanized Steel Tube
Our main products are: ERW HDG BS 1387 pipes ERW Black Square hollow section ASTM A500, EN 10219 S275JO/S275JR/S355JR/S355JO ERW Black Rectangular hollow section ASTM A500, EN 10219Add 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 -
MS863 Galvanzied Steel Pipe
Standard: MS863. Grade: Q235B, Q345B, SS400, S235JR ASTM A500 GRADE A, B, C. Thickness: 2.0mm-10.0mm. Section Shape: Circular.Add to Inquiry
On the whole, the company's products are really good and can be put into use soon. We like them very much!
The company believes that only by focusing on product quality and strengthening enterprise management can it remain competitive.
This supplier is very trustworthy and I recommend them to everyone.
I have to say that their products really meet our purchasing criteria. Both the quality and the price have met our expectations, and we hope that we can also cooperate happily in the future.
This company believes that initiative is the first driving force, hard work is the basic requirement, and openness is a must. System is the fundamental method. Therefore, this company is able to
This is a good seller, it is worthy of everyone's trust!
Our company's development so far depends on the continuous innovation of technology, the continuous updating of plumbing round steel pipe, steel pipe incentives and the more enthusiastic service, which has won the trust and support of Haitong products from our customers. We're professional galvanized round pipe for fencing manufacturers and suppliers in China, providing the best products and service for your brands. We warmly welcome you to buy high-quality galvanized round pipe for fencing made in China here from our factory. For more company information, contact us now.













