Steel Formwork System for Concrete Lining, Den Chai–Ngao Section
Steel Rib, Den Chai–Ngao Section
Formwork system, Phra Kaew–Saraburi Section
Ringlock Scaffolding, Saraburi–Kaeng Khoi Section
Ringlock Scaffolding, Ban Dai Ma – Lam Takhong Section.
Knockdown House
Supply Various Steel Stucture, Ringlock Scaffold System, Equipment
Knock Down Office Building, Double Track Railway, Denchai-Ngao, Thailand, 2022
Ring Lock Scaffolding for plenty of water tank (north of Thailand), 2022
Official Signing Ceremony to supply ERW pipe to Thailand 2010-current (SPS/AA STEEL/SAMCHAI)
Project in Oman from South Sea Energy SDN. BHD. 2014-2016
Hydralic Piling Hammer Supply 2018-2021