AWARDS AWARDS UNIMECH ENGINEERING (M) SDN. BHD. ARITA VALVE MFG (M) SDN. BHD. ISO 9001 Arita ValveARITA VALVE (TIANJIN) CO., LTD. ISO9001 CE-1 CE-2 CE-3Q-FLEX INDUSTRIES (M) SDN. BHD. Q-Flex ISO 9001UNIJIN INSTRUMENT INDUSTRIES SDN. BHD. Unijin ISO Certificate