Established in 1994, Changzhou Liangdi Electron Light Source Co., Ltd. specializes all kinds of infrared heating lamps and infrared patio heaters with ETL/cETL, CE, GS& ROHS certificated. Factory is ISO9001:2000 and ISO14001:2004 approved with very strict QC system. Relying on advanced facilities, technical equipment, mature manufacturing procedure and strict quality control system, our products are selling well all over the world. Major markets include Europe, North American, Southeast ...   |