Having been established for 20 years， Ningbo Loyal Lighting & Meter Co.， Ltd. has three fully owned factories. We are mainly engaged in developing and manufacturing solar lights， solar traffic signs， solar water heaters， solar systems and gauges of fire extinguishers. We have all an all-around scientific and research center possessing high-level techniques. We are continuously developing more and more new full-function products to cater for the changing market dema
introduce