- CHATAMS INVESTMENT & TRADING CORPORATION LTD
- Address:6-12, wing kut street, Central, 4D Shing Lee Commercial Building
- CONCENTRIC(HONG KONG) COMPANY LIMITED
- Address:1-7 Wah Sing Street
- Sinotile Int'l (H.K.) Co., Ltd
- Address:Kin on Comm. Buidling
- VIRAQUA LIMITED.
- Address:Beverley Comm Centre, 1601 Room, 87-105 Chantham Rd, Tst,
- Sridak Construction Material Company Limited
- Address:Room 907, Wing Tuck Commercial Ctr, 177-183 Wing Lok Street