Since founded in Year 2001, SOTOP R&D team has been focusing on products development and solution research in the cabinet environment control industry. After more than 20 years of experience accumulation, market verification and continuous optimization and upgrading of products, it was established in 2012 as brand "SOTOP" entering the market. lt is a Chinese High-tech enterprise integrating R&D, production, sales and service, with AC/DC/EC cooling fans as the core product line, also Filters,Thermostat/Hygrostat, Heaters and other supporting equipment as supplements.
SOTOP company's R&D and production system is sound, with 7 branches and offices, and two-owned factories in Yuyao and Dongguan.Our products have obtained 3C, CE, UL. TUV.RoHS, REACH,ISO9001 quality system certifications, and being widely used in renewable energy (wind power/photovoltaic), charging pile,energy storage system, power supply,electric power, military industry and other industries.