Xinxiang APS Filter Co., Ltd was established in 1997, APS have a production construction area of 60,000 square meters, plus a 1000 square meters working and living area including modern office building, multi-function hall and staff apartment, etc,existing staff more than 200 people including high and intermediate professional technicians and management staff of 50 people. APS Filter Co., Ltd is a global and professional manufacturer and service-provider in compressor filter element and post-treatment equipment with integration of R&D, design, manufacture and marketing.