External hinged window configuration 03
Configuration features:
The humanized design of the locking system, the modular silent transmission rod of the locking system has a scale for easy calculation, greatly improving the installation accuracy of the flat opening series locking system, with an accuracy of up to 2mm; It can also be connected at any length, and can directly buckle lock points, pins, etc. at any location to achieve multi-point locking function. It can also buckle functional components such as anti misoperation to meet t