Shanghai Hoocon Automation Technology Co., Ltd specializes in HVAC (central air conditioning automatic control system) actuator design, manufacture and sales. We have professional designers, factory and excellent sales team to serve the global market. Hoocon automation supply products include damper actuators, spring return damper actuators, fire and smoke damper actuators, electric valve actuators, heating special control valves. Products from the parts to the machine have been rigorously tested, full range of products of more than 60,000 times in life. Hoocon's Factory covers an area of 20,000 square meters,integrated office area of 13,000 square meters. The company has injection molding machine, hydraulic machine, hobbing machine, reflow, hardness tester, and other production and testing equipments. Production plant with an annual output of product production capacity of 200,000 sets. Hoocon automation do our best to provide OEM and ODM services.