Exported to 48 countries, AC220V Motor, No transformer needed, Convenient and saving cost , Short-circuit proof, Overload-proof, Water-evidence, Low Noise and Big Torque, Dual Limit Switch Protection, Accurate limit change and Low failure price, Anti-condensation added to protect the safety of circuit 
We are situated in Hangzhou city which really is a coastal city in Zhejiang. It is a modernization personal enterprise which focusing on products’ research and Electric Film Reeler Roll Up Units Winch For Poly Film Greenhouse Ventilation development, produce and advertising seivices.
The company provides a reliable gurantee for the product’ s quality by advanced inspection and testing equipment. professional technical team, beautiful processing technology and rigid control syslem.
In latest years, the company has been developing rapidly by its wealthy experience in production, adcanced managemant system, standardized administration system, solid technical force. We generally adhere the idea of survial by quality, and decelopment by creativity in technology and technology.
We are willing to function with you hand in hand and create brilliance together!
