Koerner Chemieanlagenbau Ges.m.b.H

The main task is to be solid and profitable in the long term through reliable and high quality products and services. We want to achieve a healthy and steady growth from our own resources. In selected countries and market segments, be active for a de

Qingdao Xinwang Chemical Co., Ltd. mainly produces high-quality 3-mercaptopropionic acid with a purity of over 99% and an annual output of over 600 tons. It is committed to developing derivatives such as 3-mercaptopropionic acid pentaerythritol ester