Hung Sing Air-Cond. Eng Limited(Business Registration Number: 80572073)
Hung Sing Air-Cond. Eng Limited is a Hong Kong company. This page displays the Chinese name, English name, registration number, business registration number, company status, change history, establishment date, name change date of Hung Sing Air-Cond. Eng Limited. It has been operating for 2 month 8 days.