Terengganu Advanced Technical Production Sdn Bhd (TATI Production), a wholly owned Terengganu State Company, is a registered contractor with PETRONAS, and CIDB and have since incorporation in 1996 embarked into the Oil & Gas and Petrochemical Sector mainly active in the Machining & Injection Moulding, Valve Production, Supply & Maintenance, Fabrication & Civil Works, Hard Chroming & Electro Plating, General Supply and Manpower Solution.