- Hang Fat Hing Yip Accessories Ltd
- Address:NathonRD
- Hop Shing Manufactory Co., Limited
- Address:Room 1612, 16 / F, Block A, Wah Tat Ind. Centre, 8-10 Wah Sing Street, Kwai Chung, N. T.
- Artlink
- Address:4D,3/F.,Hong Kong Industrial Centre,489-491 Castle Peak Road,Lai Chi Kok,Kowloon
- Scovill Fasteners (HK) Ltd
- Address:12 hung To Road
- Majestic Engineering Company
- Address:300, wanchai, Hong Kong
- Oriental button & fashion Accessories Hong Kong., Ltd
- Address:Flat C, D, 1 / F, Nam Wan Building, 140-144 Nam Cheong Street, Shem Shui Po, Kowloon