- Wealthill Industrial Limited
- Bakelite Powder.
- Address:Rm. 32, 16/F., Metro Centre, Tower 2, 21 Lam Hing St., Kowloon Bay, Kowloon Hong Kong
- New Centry International Trade Co., Ltd.
- Poker chip, playing card, Bakelite Powder,Pharmaceutical Chemicals,Gambling,Self-Examination Monitors & Instruments.
- Address:16/F, Qiaoxing Build, No14 Yinhuang Road HK
1