604 / 5 Lever Tech Centre
7c Manning Ind. Building, 118 How Ming Street
Room 9,10/F., Tower B New Trade Plaza,6 On Ping St., Shatin, Hong Kong,
UNIT C6, 7 / F, MAI WAH INDUSTRIAL BUILDING 1-7 WAH SING STREET, KWAI CHUNG
10/F Hing Yip Ctr, Kowloon, Hong Kong,