Shanghai Zi Qi Group compressors air end has its headquarter in Germany. Its advanced technology, professional computer management system contributes to the excellent GoodAir Double Screw Air Compressor. The technology and energy consumption has achieved a new level, which can meet the European Standard. Our company always applies the advanced European design and consummate assembly technique, develop the manufacture technology and enhance the testing methods. We will provide you the best solution for air compressor system and make sure that every component has the best work condition. Therefore CoodAir Compressor applies the Original German air end and most components are world-famous brand, which makes our products well-designed and highly reliable.

We confidently believe that Shanghai Zi Qi Group is your reliable professional manufacturer for Air Compressor. We shall provide you the best Compressed Air System with our advanced technology, excellent products and services. Our products include Air & Water cooling Screw compressor, Belt & Direct Driven Screw compressor, Frequency screw compressor and Diesel Driven Portable screw compressor, Refrigeration & Adsorption air dyers, precision air filters, air tanks and screw compressor spare parts, etc. We provide high-quality Compressed Air System to make sure that the user can achieve the best productivity. The user can choose a complete Compressed Air System to meet almost every demand from our products.