Hangzhou Honourmass Technology Co., Ltd. is a scientific and technological enterprise integrating R & D, production and sales. The company specializes in the production and sales of air detection, smoke detection, air purification, water purification, fire protection, security and other health and safety products. Since its establishment, the company adheres to the principle of "expanding the market with new products, ensuring the market with quality, and winning the market with services". Relying on its strong technical force and using advanced production equipment and testing equipment, the company has continuously upgraded and optimized its products to meet the needs and development of the market.