King Wai was established in Singapore in 1970 to extrude perimeter seal for aluminium window and refrigerator gasket for consumer fridge.In the late 1970s, our WALER PVC cable trucking was the first to be used by public housing (HDB) in Singapore. KOENIG tile trim was launched into the market in the early 1990s.

Besides our branded products, we also provide design solutions that require custom plastics extrusion to OEM from Multi-national Corporations. We are capable of extruding high performance engineering thermoplastics profiles that require tight tolerances. King Wai is recognized by our OEM customers as a reliable partner and an innovative plastics profile solution provider.