Zibo Zengrui Chemical Co., Ltd

Hubei Hengshuo Biochemical Co., Ltd. was established in 2001. It is a high-tech enterprise mainly engaged in scientific research, development, production, and sales of chemical products. It gathers a group of high-quality employees with bachelor's, m

we offer standard and customer specific hard- and software development and production of electronic systems and komponents. Our special strengt is our product line of glass touch operating systems that offer completely new fields of system design.

Zhejiang Xinlongda Vacuum Equipment Co., Ltd. specializes in the production of jet pumps. Our meticulous design and manufacturing processes have earned jet pumps high praise from domestic and international customers.