- Emergreen Exports
- Address:TST P.P.BOX 96918, kOWLOON,
- View Well Superabrasives Co., Ltd
- Address:1203 ALBION PLAZA., 2-6 GRANVILLE ROAD., TSIM SHA TSUI., KOWLOON, HK
- Alifgems
- Address:G/F Shek Mun Kap
- Michael Gems Co.
- Address:Hong KongUnit 15, 4 / F. , Focal Industrial Centre, Block A, 21 Man Lok Street, Hunghom, Kowloon Hong Kong
- Jadeboar
- Address:400 Santin
- Tszhang Jewelry Company
- Address:
- Lapkin Jewelry Factory
- Address:Wing Hong Street
- Yaofa Group Limited
- Address:
- Takat Gems (HK) Co.
- Address:Rm 805, 8th Floor, Chevalier House, 45-51 Chatham Road South, TST
- Csay Gems & FIne Minerals Co.
- Address:
- Tai Sing Fashion Jewellery Co.
- Address:Rm 316, Block A, Focal Ind. Ctr.
- BLS TRADE LINKERS LIMITED
- Address:46-48, Hillwood Road, 14 / Fl, Rm: 1408, Winning Commercial Bldg, Tst, Kowloon
- Jade Star Jewelry
- Address:Room 1403, 14th Floor, Peninsula Square, 18 Sung On Street