- Winbel Co Ltd
- Address:Rm1903, Entrepot Centre, 117 How Ming St, Kwun Tong
- Empire Manufacturing International Ltd.
- Address:Unit 1, 20 / F. , Canny Ind. Bldg. , 33 Tai Yau Street, San Po Kong, Kowloon, Hong Kong
- Earth Product(Epc)
- Address:(Headquarter) Rm 1205-06, Seapower Centre,73-77 Lei Muk Road, Kwai Chung,
- Advanced Material Co., Ltd
- Address:No. 4 Royal Street
- Focus Medical treatment co.ltd
- Address:21 / F, Tins Enterprises Centre, 777 Lai Chi Kok Road, Cheung Sha Wan, Kowloon, HK.
- FO-REVERE INDUSTRY GROUP (CHINA) LIMITED.
- Address:Unit D, 16f, Cheuk Nang Plaza, 250 Hennessy Road, Wanchai
- Chuhua Advanced Ceramic Products Co., Ltd
- Address:No. 24 Jingda Road Xucheng District
- Hoiste Chemistry resources company
- Address:Huigong
- GOLDLINK ENGINEERING LTD
- Address:1 / F, 10 Hysan Avenue
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