Ten years of focus, moderate expert. Shenzhen xin guangcheng is a scientific and technological enterprise that combines research and development, production, marketing and services. The main products are distribution cabinet heaters, temperature and humidity controllers, fan filters, air-classified devices, lighting lamps, etc., which are widely used in wind power control systems, smart monitoring control systems, distribution control systems, etc., to provide safe, environmentally friendly, energy-efficient and high-quality environments, which are specialized humid, cold-proof, condensed solutions in cabinets