- WHSDHS CHEMICALS CO.,TLD
- PDCB,feed additive,detergent,pigment chemicals.
- Address:No 2820, Trung Yen 11 Road, Trung Hoa Ward, Cau Giay District, Hanoi, Vietnam
- Soap Chemicals JBC
- copper sulfate,feed additive,detergent chemicals,PDCB,used cooking oil.
- Address:Hoa-Nhan Chinh Ward, Cau Giay District, Ha Noi City, Viet Nam
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