Refined Polymers Sdn Bhd | Malaysian Olefins Sdn Bhd Plastic, manufacturer, aquaculture & fishery equipments, ice container, thermal insulated box, road safety barrier, divider, cold water storage tank, Polar, Polytank, Flex-wall, Rototen, Bluemax Plastic manufacturer and specialises in aquaculture & fishery equipments, ice container, thermal insulated box, road safety barrier, divider, cold water storage tank, etc