... for construction, such as doors, windows, fence, screen, curtain wall, handrail, partition, wardrobe, greenhouses and sunroom, etc♣ industrial ... for aluminum and S/S products: cutting, drilling holes, punching, milling, de-burr, chamfer, stretch bending, welding and so ... manufacturer for aluminium profiles for doors, windows and curtain wall, and other industrial alu.profiles since 1988.Please ...