GREENSUN LIGHT LIMITED is a high tech-enterprise, located in Shenzhen, Guangdong province. We specialize in the research, development, engineering and marketing of LED products.Greensun Light have introduced new state of the art machines into the factory automatic production line. These include the very latest wave solder SMT and reflow soldering machines to enable quicker more accurate and quailty controlled production.With the abundant knowledge of electric components, thermal management, industrial design and optics, our R&D team can always stay at the forefront of LED technology and provide customers top LED products. We have a very rigorous quality control system and have 10 QC staff. Our 10 QC staff monitor the entire production process to ensure our product quality meets your requirements. We use advanced temperature testers, luminance testers and photoelectric instruments to conduct strict testing such as voltage withstand, shock proof and salt spray tests.We operate the company according to ISO 9001: 2000 and all our products comply with CE standard and ROHS directives. Continuous Improvement and Customer Oriented is our mission.