GIS Company LTD
The main activity include:
sliding windows, casement windows, tilt & turn windows, awning windows, fixed windows, frameless folding windows, louver windows; sliding doors, lift and slide doors, casement opening hinged doors, bifold doors, aluminum composite windows/doors, glass curtain wall, and relevant accessories for windows and doors etc
All of our products are aluminum finished products. With strong design team, production team, quality control team, management team, marketing team, installation team