Established in July of 1994, located in Changzhou Xixiashu Industrial Park, Changzhou Liangdi Electron Light Source Co., Ltd. is Jiangsu High-tech company, specializing in developing and manufacturing of various kinds of infrared heating lamps and waterproof infrared patio heaters for both outdoor and indoor use.

With 16 years' history in this industry, now Liangdi covers a land of more than 30,000sqm, has 200 staff (including management team and more than 30 engineers). With 18 patents of various products, all Liangdi's products are CE, ROHS, GS, ETL/cETL certified; factory is ISO9001 & ISO14001 and third party- SGS audited.

Relying on advanced facilities, mature manufacturing procedure and strict quality control system, daily production capability of infrared heating lamps is 30,000pcs and for infrared patio heaters, 3,000pcs. Our products are now selling well in West and North Europe, North America, Southeast Asia (Japan, Korea etc).

Moreover, Liangdi is certified supplier of Philips, Whirlpool, LG, Galanz, SANYO, etc. With accumulated experience in serving customers effectively, we also accept OEM orders so as to better fulfill customers' specific requirements, therefore to meet their changing needs in a variety of ways.

Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more information!