Liyan Xu

APP Systems Services Pte Ltd

At APP Systems Services (APP), we are oriented towards fulfilling our customers' needs and are committed to provide the highest level of after-sales service to our customers' satisfaction. We strive relentlessly to improve and adopt the best practices to maintain our competitive edge as the best in class service provider. This dedication is reflected in our corporate slogan – "Committed to Service." APP HQ is strategically located in the Western Central part of Singapore, easily accessible to all industrial zones and is fully equipped with leading-edge test and service facilities covering a floor area of more than 30,000 sqf. Also housed within the APP Enterprise building is our specially designed 24/7 air-conditioned storage area and Class 1000 Cleanroom enabled with an intelligent computerized inventory control system to ensure ready availability of necessary stocks at all times. We represent a stable of highly reputable brands who are world leaders in their field of expertise, such as Bühler Leybold Optics (Germany), Edwards CTI-Cryogenics (USA), KLA-Zeta (USA), Pfeiffer Vacuum (Germany), Solvay (Italy), Thermo Fisher Scientific (USA), Tuthill (USA), White Knight Fluid Handling (USA) just to name a few.