AUTO INTEGRATED LIMITED is a Hong Kong-based company established since 2007, run by professional personnel specializing in air purification. Our goal is to provide customers with the highest quality, most professional, and most economical products and services. We strive to design, develop, and manufacture different innovative products to offer the most effective solutions to meet various customer needs.

IIn 2014, we integrated many years of green air technology experience to establish the Hong Kong-registered brand AIR-TECH EP Electrostatic Precipitator / High Voltage Electrostatic Filter. Through customer feedback on our products and services, AIR-TECH EP is known for its high performance, durability, economy, and professional after-sales service. So far, more than 2000 projects and restaurants have used AIR-TECH EP. These projects and restaurants include Kwai Chung Hospital, HSBC Headquarters Building, The Hong Kong Bankers Club, HKJC The Happy Valley Clubhouse, Macau MGM, Macau Grand Lisboa Palace, Galaxy Macau, New Millennium Hotel Hong Kong, JW Marriott Hotel Hong Kong, YATA, KFC, McDonald’s, Ruby Tuesday, Outback, Fairwood Holdings Limited, Café de Coral Holdings Limited, Maxim’s Caterers Limited, Tao Heung Group, Fu Lum Group, etc.

AUTO service team's experience and expertise in Routine Maintenance, Repairing and Cleaning Services with various brands, including SMOG-HOG EP, Manpo EP, Filtornado EP, Clean Air EP Electrostatic Precipitator and others. We provide as a trusted and knowledgeable partner for Electrostatic Precipitator Maintenance Service for ensuring that your Electrostatic Precipitator optimal performance and durability.

At AUTO, our focus extends beyond earning customer appreciation solely for our products; we also aim to garner recognition for our exceptional service. Our team is dedicated to delivering high-level and professional product and after-sales service, with a primary commitment to prioritizing client satisfaction.