ADTO GROUP, founded in 1998, is one of the largest steel tube & scaffolding R&D, manufacturing and trading group company in China. The company has taken the construction of many major projects in China mainland under cooperating with China Construction, MCC China and Hunan Construction Engineering Group. After 15 years’ development, the group now has 8 subsidiaries and 4 manufacturing plants. As one of the subsidiaries of ADTO, Xiang Jia Steel now has 6 ERW steel tube production lines, 2 hot dipped galvanizing lines and 4 hollow section production lines. It’s annual capacity reaches 100,000 matric tons. All products are manufactured under standards of ASTM A53, BS1387, BS1139, DIN10219, JISG3444 and API 5L, etc. Xiang Jia Steel becomes one of the leading manufacturer of steel pipes and hollow sections in China. ADTO has 23 scaffolding production lines. Product range includes Frame, Coupler system scaffolding, Ring-Lock scaffolding system, Cup-Lock scaffolding system, steel props and the accessories like steel plank, steel stair case, screw base jack and U head jack. The annual sales reached US$150,000,000 in 2011, and we estimate that our turnover will be over US$1.000.000.000 in 2015. The Group exports products throughout the world-Latin America, West Europe, East Europe, Middle East, South East Asia, North Africa, West Africa,Oceanian and South Africa etc. We are proud that many of our customers had grown up with us and have loyal to us from the time the business started, right through to present. Nowadays and future, ADTO GROUP will spare no effort in safe, efficient, harmonious building world together with our clients.