PT. Tri Jaya Cemerlang that was founded on February 25, 2003 is one of leading company in Indonesia to solve leaks problems at industry of Oil, Gas, Petrochemical and Fertilizer. We offer services such as: Hydraulic Bolt Tightening (Tightening of bolts with measured Torque/Tension), Online Leak Sealing (To solve pipeline leaking during plant operation), and Onsite Machining (Repair damage of flange surface directly onsite).