- Sino Sam (HK) Limited
- Plastic products,PVC Products,Mould,Auto parts Mould,PLASTIC TAPS,PLASTIC BASIN WASTE DRAINAGE,PLASTIC FLOOR DRAINAGE.
- Address:07 / F Yuet Fu House, Tin Yuet Estate, Tin Shui Wai,
- Cyber Infinity Enterprise Limited
- Cassette Walkman,Plastic Faucets / Taps,Plastic Valves,Telephone Set.
- Address:P.O. BOX 35040, KING'S RD POST OFFICE, HK
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