Jinan Huaneng Pneumatic Components and Devices Company

摘要

The Jinan Huaneng Pneumatic Components and Devices Company (Jinan Pneumatic Components Factory) is a large Class-Ⅱ enterprise, with the multiple functions of scientific research and development, production and processing, operation and sales, technical service, import and export, and personnel training. Following the renovation of its key technology in the Seventh