- KINGDA ENTERPRISE LTD
- Address:Flat 7, G/F., Bou Lee Bldg.155 Bulkeley St., Hung Hom, Kln.,
- Double Trading Limited
- Address:Flat A1, Floor 7, Sunrise Ind., Bldg.,10 Hong Man Street, Chai Wan.
- Runyuan Industrial Co.
- Address:
- Nam Fung
- Address:61 Chatham Road South
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