Qingdao HengZhiYuan Chemicals Co., Ltd is specializeed in
manufacturing and exporting chemicals. The main products
include caustic soda, , sodium metabisulphite, chrome
yellow oxidred/yellow/black/green, lithopone, titanium
dioxide anatase/rutile type, glacial acetic acid, carbon
black, zinc oxide, formic acid, oxalic acid, sodium formate
and so on...
With longtime exporting experience and abundant technical
skills, we can ensure you good follow-up service and
perfect after-sales technical support.