- Twemco Industries Limited
- Address:Flat 2-5, 2 / F, Cheung Fat Ind. Bldg, 64-76 Larch Street
- Sweet and Co.
- Address:Flat 12L,380 - 394 Hennessy Road, Wan Chai
- Amaze Ornaments Co.,Ltd
- Address:Tsun Yip Street
- Kent Manufacturing Company
- Address:15 / F. , Vtc Tower, 27 Wood Road, Wanchai
- 3D Diamond Company., Ltd
- Address:2001,20/F, Arion Commercial Center
- Rise Star Holdings (HK) Ltd
- Address:Flat 2a, 12th Floor, Fu Hang Industrial Building, 1 Hok Yuen Street East, Hunghom, Kowloon
- Gold Mill Jewellery Ltd
- Address:48 Cameron Road
- Grand Talent (Hong Kong) Ltd
- Address:Units Ab, 17 / F, Golden Sun Centre, 59-67 Bonham Strand West, Sheung Wan
- Argentek Co. Pte. Ltd.
- Address:Kwai Wu Industrial Building
- Treasure Collection
- Address:Units C7-9, 2 / F. , Hung Hom Square, 37-39 Ma Tau Wai Road,
- shining house
- Address:Wu Chui Road
- DesignStates
- Address:600 Canton Road, Yau Ma Tei
- THE-BAM trading co. (HK)
- Address:88 Larch St
- Spring Jewelry
- Address:Chouzhou
- Sparkle Concepts
- Address:
- Hongkong cvqq gifts co.,LTD
- Address:Time and commercial buildings
- Equeen International Jewelry Co.,Ltd
- Address:Ground Floor, No 4, 5th Avenue, South Street, Danshan New Village, Shiqiao, Panyu,
- V & B CREATION
- Address:Room 1207 Tung Che Commercial Centre, 246 Des Vouex Road West
- Tung Lee Imitation Jewellery Mfy Ltd
- Address:Flat 03, 3/F Fonda Ind. Bldg., 37-39 Au Pui Wan Street, Fo Tan, N.T
- Aaron's International
- Address: