Our company is a large enterprise specializing in the supply of seamless square tubes, rectangular tubes, high-frequency welded square tubes, submerged arc welded square tubes, right angled sharp angle square tubes, black backed square tubes, hot-rolled and cold drawn seamless square tubes. The specifications range from 20 * 20mm to 800 * 800mm, 20 * 30mm to 600 * 800mm square tubes, rectangular tubes, rectangular tubes, low-alloy square tubes, seamless square tubes, galvanized square tubes, etc. The materials of high-strength steel tubes, high-strength square tubes, high-strength square tubes, T700l square tubes, B510L square tubes, T700 square tubes are Q195-Q235B, Q345B, Q355B/C/D/E, 20 #, 45 #, 27SiMn, 700L, 780L, CG980, CG1080, etc. Materials and specifications are complete, and there is a large inventory in stock for a long time. There are currently GH200, GH300, GH450, and GH550 large hollow cold-formed steel series products. Annual sales of 300000 tons of welded square tubes and 400000 tons of seamless square tubes. The galvanized square tube series processes 80000 tons of hot-dip galvanized square tubes and electroplated galvanized square tubes annually. The product has formed six major series with over 300 varieties. Our products are marketed in over 20 provinces, cities, and regions across the country, and exported to more than 30 countries and regions including Europe, the Middle East, Southeast Asia, Africa, and North America, earning the trust and praise of our customers! The company, with its strong economic strength, excellent quality of square tube products, and honest and trustworthy business style, warmly welcomes friends from all walks of life at home and abroad to come and negotiate trade.

Contact: Manager Liu

Phone: 0635-8809968

Mobile phone: 15806350539

Jiangsu company phone number

Phone: 0510-88155789

Mobile phone: 13382224449

Email: 418937422@qq.com

Address: Huitong Logistics Park, Liaocheng Economic Development Zone, Shandong Province