2020 20th CPHI China

2020-12-01

Changzhou waston chemical technology·s Initiatives against the New Coronavirus (COVID-19)

2020-02-15

Bisphenol S has replaced bisphenol A in thermal paper

By 2022, 61 % of all thermal paper in the EU is forecast to be based on bisphenol S (BPS).

2019-01-10

Changzhou waston chemical technology Co.,Ltd official website is about to go online, welcome to visit!

Welcome！

2013-05-01