- Address：No.42, Baijiazhuangdongli, Chaoyang District, Beijing, P.R.China
- Phone：+86 1381 1480 249
- Email：info@www.gscr.net.cn
20000 T / A Ester Based Quaternary Ammonium Salt Technical Transformation Project Of Boxing China Resources Oil Chemical Co., Ltd
Address：No.42, Baijiazhuangdongli, Chaoyang District, Beijing, P.R.China Email：info@www.gscr.net.cn
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