Our organization Jiangyin Jianhe Steel Co., Ltd. founded in 1998, is specialized in manufacturing, exporting and supplying Welded Tubes and Pipes in Jiangsu, Jiangsu Sheng, China. We are situated in Jiangsu Province, 2 hours from Shanghai by car.
Buyers choose and trust us not only because of our constant quality but also the service along with our goods.
The quality is achieved by strict examination including pre-production inspection, in-production inspection and post-production inspection.
The service is achieved by over 300 staff who are dedicated in this organization with their steel industry understanding and experience. Their dedication and profession guarantee the delivery time and the after-sales service of the products.
Sizes we can produce:
50x50mm-1000x1000mm for square hollow sections
50x30mm-1000x800mm for rectangular hollow sections
42.4mm-1524mm for circular hollow sections
Steel grade and standard provided by us:
EN10219 & EN10210: S235JRH, S235J0H, S235J2H, S355JRH, S355J0H, S355J2H, S355NH
ASTM A500: Grade A&B&C
JISG3466: STK400, STK490
JISG3444: STK400, STK490, STK500
Certificate we have: