While focusing on continuously improving product quality, we also pay special attention to the development of various new cold drawn round steel pipe, oil pipeline round steel pipe, seamless pipe manufacturing process . We are committed to using modern technology to promote industrial technology advancement and industrial upgrading, and to lead the development of the square steel pipe for trusses industry. In the 21st century with fierce competition, we cherish the accomplishments we achieved even more. Continuous innovation and development is our aim. In an effort to know our merchandise and company extra, you may come to our factory to view it. I am an entity enterprise integrating operation, production, and technology development. According to the advanced technology and design concept in the industry, we have carried out the development of new products in combination with the actual needs of related industries. Our products are not only widely used, but also very reliable in quality. Facing the opportunity of the rapid development of the company, if you are a person who has ideals, can continue to learn and courageously accept work challenges, you can become one of us!
-
Hollow Section
HDG HOLLOW SECTIONAdd to Inquiry -
Galvanized Hollow Section
1, Grades: Q235B, Q355B, SS400, S235 and S3552, Size: 15*15-300*300mm3, Standards: GB/T6728-2017, EN10219,EN10255, ASTM A500 grade A, B, C, ASTM A7954, Certifications: ISO 9001, SGS, CE, APIAdd to Inquiry -
Hot Dipped Galvanized Hollow Section
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 -
Prime Grade 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 -
Galvanized SHS Hollow Section
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 -
SHS Galvanized Hollow Section 20*20-200*200mm
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 -
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 -
Black 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 Black and HDG pipes ERW Black and HDG SquareAdd to Inquiry -
High Quality Galvanized Square And Rectangular Steel Pipe...
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 -
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 GI Rectangular 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 -
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!
Warranty provided to the customer satisfaction of scaffolding skilled, seamless pipe colors and services is our eternal purpose. We're professional square steel pipe for trusses manufacturers and suppliers in China, providing the best products and service for your brands. We warmly welcome you to buy high-quality square steel pipe for trusses made in China here from our factory. For more company information, contact us now.













