PT ALVA SEAL GASKET GLODOK LTC GLODOK LT 2, BLOK C 41 JL, HAYAM WURUK. JAKARTAEMAIL : ALVAPRIMA@CBN.NET.IDTEL ;021 62320191 - 021 62320192 FAX 62320193we sell : seal, oring, sealPackings-Seal Hydraulic-PneumaticValqua, Sakagami, NOK Wearing, Piston Seal, Das SealSeal Kid Hitachi, Kobelco, Komatsu Caterpilar, Arm Bucket, BoomORING NBR, Viton, SiliconOring Cord / MeteranOring Box YCC, National, ParkerCoupling, MountingMechanical Seal : NOK, TS, TTO, Oil Seal : NOK, NTK, TTONachi Equipment, Hone Tube, Piston RodWE SELL ALSO : 1. ROLLER CHAIN, SPROCKET, CONVEYOR CHAIN, 2. V BELT, TIMING BELT, CONVEYOR BELT, ROUND BELT 3 PULLEY TYPE A,B,C, SPC, SPA,SPB,,,,,TAPER BUSHING 4 COUPLING FLEXIBLE & GEAR COUPLING 5 POWER LOCK 6. BEARINGTipe - tipe rantai :/ CHAIN Standar Roller Chain ( ANSI & British Standard )Double Pitch Roller ChainConveyor ChainsStainless Steel Roller Chain & Conveyor ChainRoller Chain & Conveyor Chain with Standard Attachment & Special AttachmentLeaf ChainTabletop ChainPIV ChainsSilent ChainTypes of Chains :Standard Roller Chain ( ANSI & British Standard )Double Pitch Roller ChainConveyor ChainsStainless Steel Roller Chain & Conveyor ChainRoller Chain & Conveyor Chain with Standard Attachment & Special AttachmentLeaf ChainTabletop ChainPIV ChainSilent Chain