- Guangzhou Topxen Co.Ltd
- Address:zhongshan ave NO.262 Guangzhou, Guangdong
- Famous Development
- Address:No.8 Java Road, North Point Hong Kong GD Hong Kong
- Delmont (H.K) Int'l
- Address:5c Champagne, Court 16, Kimberly Road, Hong Kong, China hongkong Hong Kong
- Anco Development Limited
- Address:Unit L 18 Floor Century Industrial Centre, 33 Au Pui Wan Street, Fotan Shatin Hong Kong
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