NAILI Co., Ltd is a high-tech enterprise specialized in research, develop, manufacture and marketing vane air compressors. We have more than ten years experience in manufacturing air compressors. We stick to strict quality management system. We can provide you certificates of ISO9001, ISO14000, CE and GC. As NAILI (Beijing) Compressor Co., Ltd. and HEBEI NAAIR TECH CO., Ltd. which are subsidiaries of NAILI Co., Ltd. Our products have been tested as the most energy