Royal International (Singapore) Enterprise is a leading experienced enterprise offering the largest variety of world class quality Slewing Rings and original Delavan Nozzles to meet diversified usages over past decade. Our business philosophy research ...

We specializes in:* Plastic / steel Fabrication/Machining of PVC, PP, PE, PTFE, SUS* Enginnering and design* Titanium Argon welding* Nozzles all kind for different industries* Pressure gauges* Flow meter* Trading agent ...