Guangzhou Hongmao Opto-Electronic Technology Co., Ltd. is a high and new technology company concentrating on research and development, production and sale. Now, our company has many professional R&F staff members. Our company is one of the R&F bases of electric light sources all over the world, and the most professional enterprise concentrating on high quality energy saving lamps, auto HID Xenon headlamps, low power metal halogen lamps and mating ballasts. Our products have passed International Quality Management System Certification ISO/TS16949. Our company ensures the products meet strict quality requirement and pass safety inspection, and makes sure the defective rate under 1/10,000,000. Our quality control tests include beam spreader test, bulb camber test, lumen maintaining test, taper joint test, ultraviolet test, blow hot test, electromagnetic interference test and others. Our material imported from the USA, Japan and Korea has passed ...[More]test, free from contamination. Our own patent lamps and ballasts conform to the Security Standards of European market with E-MARK and E-11 approved. We persist in the tenet of "People-oriented, Teamwork, Sincere service, Respected promises, First quality, Reasonable price and Fast delivery" to build a promising future together with our clients. We sincerely hope that we can establish long-term cooperation relations with clients on the basis of the reciprocity and mutual benefits.