- Kewei Fine Chemical Co.Ltd
- HEDP, ATMP, DETPMP, PBTC.
- Address:No.12,east guanhe road, tianning district
- Changzhou Kangsai Chemical Co.,Ltd
- water treatment chemicals, HEDP, ATMP, PBTC, HPMA, BKC, DETPMP.
- Address:Rm703, Unit 2, Fuchen Building, Xinbei District, Changzhou City, Jiangsu, China Changzhou Jiangsu 213022 China
- CHANGZHOU KEJIA CHEMICAL CO.，LTD
- HEDP, ATMP, PBTC, DETPMP, HPMA, EDTA, and so on.
- Address:WUQING NORTH ROAD Changzhou Jiangsu China
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