- Dong Anh Steel Tower Manufacturing Co., Ltd. has nearly 30 years of experience in operating hot-dip galvanizing tank with modern technology HDG line was initially invested and built by Hyundai Heavy Industries (S.Korea). Currently, DAST's engineers have completely mastered hot-dip galvanizing technology and regularly receive useful advice to save operating costs and improve productivity from joint venture partner AG Ajikawa Corporation – the Japanese leading manufacturer of hot-dip galvanized steel structures
- DAST is currently operating a hot-dip galvanizing tank with dimensions of 12.5m (L) x 2.1m (W) x 2.1m (H), which is one of the largest galvanizing tanks and also is the tank has the largest width in Vietnam. We can hot-dip galvanize almost oversized structures of clients, strictly comply the common standards such as: TCVN 5408, 18TCN 04-92, JIS H8641, ISO 1461, ASTM A123 /A153, BS 729, AS/NZS 4680 ...