Münzing Chemie GmbH

Shenzhen Zhonglida Electronics Co., Ltd. (hereinafter referred to as Zhonglida) was established in 1997. It is a high-tech enterprise specializing in the research and development, production, and sales of safety protection devices, committed to conti

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.