Monoisopropanolamine|Diisopropanolamine|Triisopropanolamine|PPE defoamer|BAPE defoamer|GP defoamer|Defoamer for papermaking|ZDL(defoamer for pesticide)|MEA(PVC polymerization defoamer)|ZDS(organosilicon series defoamer)|ZDY (pharmaceutical defoamer)|GPE defoamer|N,N-dimethylethanolamine (DMEA)|N-methyldiethanolamine(MDEA)|Propenyl acetate emulsion (internal coating)--Hangzhou Zhongchang Technology Co.,Ltd.

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Desulphurizer of natural gas

Desulphurizer of exhaust gas

Cement auxiliary

Add:	Pingjiangcun, Pingshui town, Shaoxing, China
Email:	biotin@mail.hz.zj.cn
URL:	http://www.yuanzhengchem.com

Hangzhou Office:	Rm.1905, Tianyuan Building, 508# Wensan Rd., Hangzhou
Tel:	+86-571 88932183 85120438
Fax:	+86-571 88932183 85120438