Our company is a self-supporting export and import enterprise which manufactures electric lamp tubes and ballast professionally. The company always has cooperated with Junior College Lamp-sourse Research Unit nearly since the company founded in 1993. It has indraughted advanced production equipment and techniques from both domestic and abroad, and is provided with throughput of developing, exploiting and and checking fluorescent lamp tube of various specifications. We select excellent materials and control every working procedure strictly. Depending on high quality and good management, our company won well-deserved reputation both domestic and abroad, products are exported to Europe, Asian countries. We have passed ISO9001 and 2000 Qulity System Certification, gotten CE Certificate and accord with the RoHS standard of EU. The energy-saving lamps of "xieguang" brand conform to the standard of national quality testing and named national testing qualified products many times.