共有 7 間公司以「香港 九龍觀塘開源道49號 創貿廣場2610室」為註冊辦事處。以下為詳細名單。
7 間公司
SAN GOR AIR CONDITION ENGINEERING LIMITED
Zhuoying Marble Engineering Company Limited
Eighty Eight Equipment Limited
Shang Hao Technology Limited
LIFA DYEING WORKS LIMITED
BAIYUANZHIYE COMPANY LIMITED
China ZhongJin Business College Group (Hong Kong) Co., Limited