Equipment installed inside the greenhouse window ventilation system - Qingzhou century Highland Gold Horticulture Co., Ltd.

Installed in the middle of the entire sash or more columns in the arch beam mounting holder of a post or beam arch punch, hole spacing in accordance with the height and design of the installation location to install windows machine windows geared motor holder Principles holes on the mounting bracket to be consistent, then bolt the holder fixed to the column, and then bolted to the gear motor on the motor holder.