Shenzhen Lishan Electronics Technology Co., Ltd. is an integrated high-tech enterprise specializing in research and development, production, and sales. Our main products include RO water machine computer boards, RO water machine power supplies, air purifier control boards, aquarium intelligent control boards, TDS water quality test pens, as well as various smart appliance control boards. Established in 2012, we are one of the earliest domestic companies to enter the water purification industry and have rapidly grown into a leading developer of high-end smart control boards.

Our company boasts a technical development team, with 28 series of water purifier computer boards and over 300 individual products; 5 series of water purifier power products and over 20 individual items; and 7 series of TDS water quality test pens with over 20 individual items. We offer not only standard products commonly used in the market but also a wide range of customized products based on customer requirements. We are committed to turning even just an idea into a reality for our clients. We believe that through our relentless efforts and pursuit, we can achieve a win-win situation with our customers and friends.