Singapore service repair, refurbished vacuum pumps, spare parts     mechanical seals    vacuum pump filter    vacuum pump fluids (oil, grease)    site map        America     Europe     Asia Pacific         CN     IN     MY     NZ     SINGAPORE     TW     Wing Wah Industrial Services Pte Ltd - - 140 Gul Circle Singapore 629601 email, Tel. Wing Wah Industrial Services Pte Ltd (WWIS) - formally known as Wing Wah Engineering Works - was incorporated on 25 March 1998. The company's strength lies in its expertise in the overhauling, repairing and retrofitting of rotating equipment. We are certified by AJA to be in conformance of ISO 9001:2000 and SCC standards. products:   Servicing, repairing and overhauling Multi-stage, horizontal, vertical and submerged pumps Turbines Tank mixers Vacuum pump Fan blower Upgrading and modification Metal spray and rebuilding of rotating parts On-site removal and installation of equipment Anti-corrosion and anti-wear coatings Condition monitoring Site Map  www.vacuum-guide.com