High temperature CVD           Link Desktop type glove box link

（The gate of the School of Chemical Engineering）

（Equipment operation training in progress）

（High temperature chemical vapor deposition system CVD）

（Other equipment of our company in the laboratory）

（Other equipment of our company in the laboratory）

（Other equipment of our company in the laboratory）

     On January 11, 2023, our after-sale technical staff went to the School of Chemical Engineering of Zhengzhou University for equipment handover and operation training.

The high temperature CVD system and desktop glove box customized by our company for the School of Chemical Engineering have been highly praised by the staff in charge of handover, and also fully affirmed our after-sales level.