Wuhan Kaisirui Technology Co., Ltd.

CO2 dry ice cleaning is modern, eco-friendly, cost-effective, and quicker, meeting quality and environmental standards.

Hugo Häffner Group's branch offices emphasize chemistry, offering complementary products for customers to source most needs through one partner.

Xi'an Spectrum is a high-tech automation company in Xi'an, focusing on research, production, and services, with partnerships in universities and research institutes.