Gland Packing, Sheet Packing, Rubber Packing, Mechanical Seal, Heat Insulation, Rubberling & Conveyor Belt. PT. Putra Tirtamas Megah MM adalah salah satu perusahaan yang bergerak di bidang: 1. PACKING-PACKING Gland Packing, Asbeston Packing, Gasket Packing, SUPERSEAL. Teflon Sheet/ Rod, UHMW, PVC, Polyethylene ( PE) , Polyurethane ( PU) . Rubber Sheet: EPDM, SBR, Neoprene, Viton, Silicone, Natural, Nitril. 2. INDUSTRIAL MACHINE Industial Pump, Gear Motor, Gear Box, Electrical Supply, Instrument, Design and Fabrication Machine. 3. INSULATION MATERIAL Rockwool, Glasswool, Kaowool, Calcium Silicate & Ceramic Fiber 4. MECHANICAL SEAL O-ring Rubber, Hydraulic Seal, Oil Seal, Pneumatic Seal, Seal EPDM, Seal Viton, Seal Silicone, Seal Polyurethane, etc. 5. CONVEYOR BELT Rubber Sheet For Lagging Pulley/ Roller, Rubber Scraper & Rubber Skirting. Rubber Lining Of Chemical Storage Tank, Piping For Anti Corrosion/ Abrasion Resistan Lining. 6. ENGINEERING, MANUFACTURING, MACHINING, CASTING & CONSTRUCTION