Accredited Lab See also:MASTERCOTE – Fasteners M*RAK Cable Support Systems DIMET Cathodic Protection NanoGalv Metal Alloys Tristar Bolting Solutions Metal Fabrication Coating Services Accredited Lab We have an Accreditated Laboratory based in Johor Bahru that is certified to ISO / IEC 17025 No.: SAMM 546 from Department of Standards Malaysia.