From November 2nd to 4th, 2021, the 61st (Autumn 2021) National Pharmaceutical Machinery Expo and China International Pharmaceutical Machinery Expo was held in Western China Expo City.

Strong technical force, advanced production and testing equipment complete and strict implementation of ISO9001 quality management system, products have been CE, oil-free series have passed the German authorities TUV Class 0 testing.（China air compressor)

Zhejiang Jieneng Compression Equipment Co.,Ltd.The introduction of technology in the manufacture of high-end French Km.ssor screw compressors in the country（China air compressor)

solenoid valve fault. The main discharge solenoid valve on the exhaust pipe of the screw air compressor and the cold start-up solenoid valve are leaked.

First we have to know the quality and performance of the air compressor. The quality of the air compressor can be divided into three aspects: production technology, manufacturing level, accessory selection and more.