- Tungsten By Chaos
- Address:Kings Road, Hong Kong, Hong Kong
- Azure Company
- Address:Pak Tin Part St
- Flying Dragon International Development Co., Ltd.
- Address:Flat 3-4,11/F., Hale Weal Industrial Building,22-28 Tai Chung Road, Tsuen Wan, N. T.
- Century Gems
- Address:13 Hok Yuen Street
- Ayliss
- Address:94, Guangzhou, Guangdong, Hong Kong
- Po Tak Lee Enterprise Ltd
- Address:456-469 CASTLE PEAK ROAD TSUEN WAN
- Nimoda Export
- Address:
- Royal Pearl Materials Group Ltd.
- Address:48 Cameron Road, Tsim Sha Tsui Hong Kong
- Longio Watch Co., Ltd.
- Address:8/F.,No.5,ChathamRD.,Tsimshatsui, Hongkong, Hong Kong
- Dragon Will International LTD
- Address:Rm B15-3, 2/F, Block B, Hong Kong Industrial Centre, 489-491 Castle Peak Road, Hong Kong, Hong Kong, Hong Kong
- Beadic Limited
- Address:Room B, 13 / F. , Goodwill Industrial Building, 36-44 Pak Tin Par St. , Tsuen Wan, N. T. ,
- Sunrich Traders Ltd.
- Address:New World Centre, AIA Tower, 20 Salisbury rd, Kowloon, Hong Kong
- Brilamps Technology Co., Ltd.
- Address:Room 2302,23/F,Seaview COMM BLDG Building, 21-24 Connaught Road West, Sheung Wan, HK, Hong Kong
- Country Way Metal Limited
- Address:Flat A, 9F, Yeung Yui Chung, Industrial Bld, 20 Wang hoi road, KowloonBay, Kowloon, Hong Kong
- King of Steel
- Address:83 Argyle St
- Csay Gems & FIne Minerals Co.
- Address:
- linbichan
- Address:hongkong
- Glory Light Company
- Address:Po Box 95806, Tst Post Office
- Gifttech Company
- Address:Rm 302, 3 / F. , Lin Shing House, 7 Arran Street, Mongkok, Kowloon
- Inex International Co. Ltd
- Address:Block B, 13 / F, Marry Industrial Centre, 94 To Kwa Wan Road, Kowloon