Chongqing HLA Mechanical Equipment Co., Ltd is a professional machinery manufacturer from China. Since the foundation of HLA, we have specialized in providing innovative oil purification and air drying solutions & services for demanding applications on a global scale. The scope of our products and services covers a wide range, including oil purifier, air compressor and relative testing equipment. HLA product lines ensure efficient performance of equipments, reduce ecological disposal problems and help our customers save money.
Depending on experienced engineers, completely technical supports, advanced design, strict quality inspection line, fast and outstanding after-services. We have been in devoting our efforts to design and build the most effective, durable, and user-friendly equipments on the market today.
HLA are widely applied in projects of power substation, steel structure, metallurgy, automotive, railway, marine, mine, aviation, medicine, chemicals, petroleum etc. Our policies of performance and protection cut maintenance costs, extend equipment life, keep equipment working at peak efficiency, prevent down time and meet today's ecological requirements.