Fast delivery Hot Sale 20mm-60mm Ms Steel Tube/Hollow Section in China Manufacturer
astm a 53 grade b erw welded or seamless hot rolled galvanized carbon steel pipe
TIANJIN YOUFA STEEL PIPE GROUP CO LTD.
Totally 9 factories with 8000 employees.
62 ERW steel pipe production lines
40 hot dipped galvanized steel pipe production lines
31 square and rectangular steel pipe production lines
9 SSAW steel pipe production lines
25 steel-plastic complex steel pipe production lines
12 hot galvanized square/ rectangular pipe production lines
3 national accredited laboratory with CNAS Certificates
1 Tianjin government accreditd business technology center
(1) China Top 500 Enterprises Industry Leading Brands
(4) Export 190thousand tons to over 100 countries.
(5) Key Project Supplier---The Capital International Airport, Shanghai Pudong International Airport, the 2008 Olympic Games venues, the Word Expo 2010, etc.
Strict Quality Control:
1) 1 Tianjin government accredited business technology center
2) 3 National accredited laboratory with CNAS certificates
3) During and after production, 4 QC staffs with more than 5 years experience inspect products in random.
*We can offer one free sample length 20 cm with freight collected, if you want to buy our products and take our price.
*Quality/Quantity Claims: The Buyer is entitled to make both quality and quantity claim in writing against the Seller within 90 days after arrival at the port of destination.
High quality Youfa brand scaffolding tube / Galvanized Steel Pipe for Greenhouse construction