HAOLISEN was established in 2003 and is a high-tech enterprise integrating R&D, manufacturing, sales and service of industrial surface treatment materials. We mainly deal in e-coatings, water-based coatings and other products, which are widely used in the fields of automobiles and auto parts, construction machinery, rail transit, energy storage and power, home appliances, electric motorcycles, elevators, light industry, etc. HAOLISEN has two modern intelligent manufacturing bases for new materials and one international-level scientific research and technology center.