Aqua Terra Supply Co. is part of the Metalock Singapore Group, which is a public listed company on the Singapore Stock Exchange. Included in the group is Metalock Castings, situated in Malaysia where various castings are produced for our own and export consumption, Metalock Marine which provides all manner of marine repairs to vessels and shipyard both onshore and afloat, Metalock Oilfield which manufactures, fabricates and repairs oilfield equipment to API standards as well as being an approved repair to Cooper Cameron and Shaffer, Dynamic Charger of Australia which provides new and repaired turbochargers in various sizes to various industrial industries, finally to complete the group we have our own company Aqua Terra Supply which commenced business in 1972 and has grown to be the leader in the general supply of items to all industries, but in particular to the oil and gas industries for refineries, chemical plants and drilling rig operations.