Looking forward to the future, our company will continue to take "world brand, industry benchmark" as the driving force and "inherit steel plate for patios, steel pipe features, steel plate for agriculture civilization and create a better life" as the goal, and make continuous contributions! In the future, we will continue to improve the product system and develop more corrosion resistant square steel pipe and services for different customer groups to meet their needs. In order to better solve the worries of employees' life, we improve the welfare system to protect their due rights and interests. In the production process and after the completion of production, we will carry out quality inspection to ensure that our product quality meets the standard. Customer orientation is the direction of our business work, and customer demand is the core of all our work. In the future development process, we will pay more attention to enhancing vitality and laying a good foundation. Brand is a bright banner and image of an enterprise. If you wish to get more details about our company, Please contact with us now!
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Structure 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 -
SQUARE AND RECTANGULAR 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 -
China Factory Steel Hollow Pipe Section Price
1, Grades: A500,A,B,C,Q235B, Q355B, SS400, S235 and S3552, Size: 15*15-300*300mm-40*20-400*200mm3, Standards: GB/T6728-2017, EN10219,EN10255, ASTM A500 grade A, B, C4, Certifications: ISO 9001, SGS,Add to Inquiry -
Chinese Mill Steel Hollow Section Price
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 -
Welded Black Steel Pipes
Outer diameter15*15-300*300mmWT0.4-14mmPipe length1. Single random length and double random length2. SRL: 3M-5.8MDRL: 10-11.8M or as clients requested length3. Fixed length (5.8, 6, 12m)Add to Inquiry -
HDG HOLLOW SECTION
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 Black and HDG pipes ERW Black and HDG SquareAdd to Inquiry -
Carbon Steel ERW Square Pipe
1, Grades: Q235B, Q355B, SS400, S235 and S355 2, Size: 15*15-300*300mm 3, Standards: GB/T6728-2017, EN10219,EN10255, ASTM A500 grade A, B, C, ASTM A795 4, Certifications: ISO 9001, SGS, CE, APIAdd to Inquiry -
BLACK STEEL SQUARE AND RECTANGULAR
hollow sectionAdd to Inquiry -
Hot Dip Galvanized Square Steel Tube
Handan Zhengda Steel Pipe Co., Ltd. is the specialized Manufacturer & Exporter of Carbon Steel Pipes Such as: ERW Hot-Dip Galvanized Square & Rectangular, Galvanized Steel-Plastic Composites, SSAWAdd to Inquiry -
ASTM A500 Square Steel Pipe
Standard: ASTM A500. Grade: Q235B, Q355B, SS400, S235JR, S275JR, S275J0R, S275J2R, S355JR, S355J0R, S355J2R. Thickness: 1.2mm-18mm. Section Shape: Square and Rectangle.Add to Inquiry -
ASTM A500 Pre Galvanzied Rectangular Pipe
Standard: ASTM A500. Grade: Q235B, Q355B, SS400, S235JR, S275JR, S275J0R, S275J2R, S355JR, S355J0R, S355J2R. Thickness: 0.8mm-2.5mm. Section Shape: Square and Rectangle.Add to Inquiry -
Black Hoolow Section
Square and rectangle steel pipe hot dipped galvanzed square and rectangule steel pipeSHS 20*20mm--300*300mm,RHS20*40mm---400*200mm 标准:GB6728-2017, ASTM A500 GRADE A, B,C,Add to Inquiry
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
Creating international brands and enhancing the added value of plumbing round steel pipe, galvanized round steel pipe for industrial project, seamless pipe roundness are our core competitiveness. We're professional corrosion resistant square steel pipe manufacturers and suppliers in China, providing the best products and service for your brands. We warmly welcome you to buy high-quality corrosion resistant square steel pipe made in China here from our factory. For more company information, contact us now.













