Company has been in pursuit of humanism. The basic notion of window is quitely sheltered people from light, shed throw light and taken a major role of linker between space and space.

The window is always nearby human's life of all and ultimately is stand for human's life as well.
The LS system window and doors company always has been made the product for people's need,
and still put many effort on improving and modifying product for people's satisfaction.

Within all of effort on making high quality windows,LS system finally produced the new product that based on human's life and familiar with natural circumstance.

Now and then, LS system will lead and company more people to a high standard life with the new inventional prodecy