CM520 of Shajing Qi Hong Factory is very good. This department is the data R&D and design department. The overall conditions are good, but the academic qualifications and technical requirements are relatively high.

Shenzhen Qi Hong Photoelectric Equipment Co., Ltd. (Shajing Qi Hong Factory) is a company specializing in the production and processing of LED flat lamps, light guide plates, lamp accessories, LED landscape lighting, LED indoor lighting and other products, with a complete and scientific quality management system. The integrity, strength and product quality of Shenzhen Qi Hong Optoelectronic Equipment Co., Ltd. have been recognized by the industry.