Ningbo Junjie Air Tools Factory is a specialized manufacturer of various air couplers, air blow guns, tire gauges and repaired tools. As one of China's leading air coupler manufacturers, our factory has won a good reputation for world-class products. Accordingly, our air couplers have been used for a variety of purposes. We make our efforts on innovative R&D and strict quality control. Appropriately, we have established a professional test system to improve our new products and increase our competitiveness. Our JUNJIE air accessories have attained ISO9001 certification.Superior products, unique designs, excellent customer service and competitive prices are what you are looking for. Our factory is standing by to meet your needs. Please contact us for further information or to place your OEM orders.