Our headquarters is located in Germany. Our advanced technology and professional computer management system make contribution to our excellent GoodAir brand Double Screw Air Compressors. The technology and energy consumption have achieved a new level, which can meet European Standard. Our company always applies the advanced European design and consummate assembly techniques, develops the manufacture technology and enhances the testing methods. We will provide you with the best solution for air compressor systems and make sure that every component has the best work condition. Therefore our GoodAir brand is a world-famous brand. Our products are well-designed and highly reliable.

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

We promise: We will work together with our users by innovation and communication to provide the best Compressed Air Systems.