After sale
The purchase of a quarter-turn electric actuator also requires detailed attention to the content of its after-sales service. The use of quarter-turn electric actuators is not to be used alone, but to be matched and installed with multiple types of equipment. The installation and use of different matching equipment are also slightly different, which requires the manufacturer to provide comprehensive After-sales technical support, door-to-door guidance for installation, use and debugging, and many other tasks.
