The control signal of opening or closing door must be passive contact.
开关门控制信号必须是无源触点！
For any special opening, please contact responsible salesman.
非常规开孔，请联系责任业务员。
Adjust the opening gear transmission, the tooth contact is good.
调整开式齿轮传动齿合间隙，齿面接触良好。
Adjust the opening gear transmission, the tooth contact is good.
调整开式齿轮传动齿合间隙，齿面接触良好。
应用推荐