- Cosmos Trading Group Ltd
- Tannic Acid,High Purity Gallic Acid,Ethyl Gallate,Propyl Gallate,Other Benzene & Ramification-1,Other Benzene & Ramification-2,Other Benzene & Ramification-3,Other Ester,Other Fine Chemicals,Pyrogallol.
- Address:Flat 13, 8/F, Sino Ind Plaza, 9 Kai Cheung Rd
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