程式優化及修復部分手機無法開啟附件
The OMPAS provides free-of-charge or low cost web-based open O&M Platform and Mobile Apps for Building Maintenance Offices to source Contractors, Consultants, Suppliers, Casual Workers, etc.
Work O&M. Work O&M. Work with OMPAS.
To improve Profits and Productivity in Digital Age
OMPAS
Save your Working Time for your Family.
OMPAS
O&M practitioners the O&M practitioners of 4,300 buildings or more
