Edison Co., Ltd.

about edison edison was found in 2006 as one wholly owned subsidiary of the seagull group in guangdong, china, which devotes to developing and manufacturing control valves and temperature controllers in the hvac industry. the manufacturing bases covering an area of 3229,200 sqft, total number of employees are around 5,000 and company had been certified iso9001:2008, iso14001, ohsas18001.edison aims to be the best valuable global hvac manufacturing service provider you have ever worked for and provide products with “ energy saving, water safety, life comfort, control smarting”.relying on the solid technology and the production capability of seagull group in casting of copper alloys, forging, machining, plating, electronics & communication and other fields, edison has developed series of hvac control products in the past decade and obtained more than 40 invention patents and utility patents in the field of hvac control and zigbee technology. all products had been certified to meet cus