人妻无码久久一区二区三区免费_国产香蕉一区二区三区在线视频_思思99re6国产在线播放_性xxxx欧美老妇506070_又黄又猛又爽大片免费

Head received a "Silver" rating from EcoVadis

Exciting News! On May 17, we received a "Silver" rating from EcoVadis for our excellent performance insustainability.

Headcel HA modified cellulose ethers, is a series of products specially developed to solve the above problems.

Due to the increasing demand for vitrified tiles with low water absorption and large-size ceramic panels, there is an urgent need in the market for the development of high performance tile adhesives to meet the evolving requirements of ceramic applications.

Deepen the new concept of talents, create a high-performance culture

In order to realize Head 2025 strategy，we need to attract and cultivate outstanding talents, create and practice a high-performance culture...

The 2022 Zibo Environmental Protection Shi Ji Xing event entered Head Group!

On June 14, Chen Fuling, a member of the Standing Committee of the Municipal People's Congress, visited Head Group and conducted a field visit and research on Head Group's environmental governance and upgrading project...

[Product Express] Head launches Headcel C series products to provide reliable solutions for texture paint customers

As one of the very important additives in waterborne coating systems, cellulose ethers have always attracted the attention of coating customers. In order to meet the growing market demand, Heda's R&D team has also been trying and working hard...