Guangzhou Zhengji Electronic & Lighting Tech Co., Ltd. (RJ lighting) is a high-tech company integrating R&D, manufacture, sales, and service together. Our company owns "RJ" brand. We are a professional manufacturer of high bay lights, remote control lifters, electronic ballasts, street lights, flood lights, etc.



Main products and services



Ballast Series:

1) Sodium lamp electronic ballasts;

2) Electronic ballasts for metal halide lamps;

3) High-power energy-saving lamp electronic ballasts;



Bulb Series:...