ADTO GROUP, founded in 1998, is one of the largest steel tube, scaffolding, formwork, Aluminum products, etc. R&D, manufacturing and trading group company in China. With 20 years’ development, the group has developed another 30+ subsidiaries and JVs and 20+ manufacturing plants. We have the flexibility to tailor programs to reach our customers' unique requirements. Word of Mouth Advertising is a testament to our Commitment to Customer Service. Changsha Xiangjia Metal Materical Co.,...