- NingBo Levi Chemical Corp,Ltd
- diisopropanolamine.
- Address:Ningbo zhongxingluNo717,Huahongguojizhongxin15B-1 Ningbo Zhejiang 315000 China
- Hongbaoli Group
- Monoisopropanolamine, Diisopropanolamine, Triisopropanolamine, Polyether Polyols.
- Address:Room 603, Building 4, No.158, LuShan Road,JianYe District, Nanjing 210019, China Nanjing Jiangsu 210019 China
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