ISO/ASTM/JIS/AS/BS PVC Pipes 1)Material: Virgin Grade VCM Resin ... : Wholly Foreign owned with Singapore-based Manag ISO/ASTM/JIS/AS/BS PVC Pipes Our pipes and fittings can be ... standard (AS 1477, AS 1415)5) Japanese standard (JIS K 6742, JIS K 6741, JIS K 6743, JIS K 6739)6) National standard (GB 10002, GB 5836, ... ;Specialised Projects: Specialised Pipes in USA, Canada. ISO/ASTM/JIS/AS/BS PVC Pipes