- Ying Fat Metal Company Limited
- Address:Unit 9-10, G / F, Block B, New Trade Plaza On Shum Street Country/Region: Hong Kong Zip:New Territor
- M & F ENVIRONMENT LTD
- Address:130B KWAN TEI NORTH Country/Region: Hong Kong Zip:000
- IMPACT Mines and Minerals
- Address:20 Woo Hop Street, Green View Court, 19f / B, Kennedy Town Country/Region: Hong Kong Zip:N/A
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