... specialized in R & D, marketing and production of various aluminum extrusion , doors and windows, curtain wall and stainless steel ... , screen, curtain wall, handrail, partition, wardrobe, etc· Industrial modular aluminum profile, such as solar panel frame, exhibit shelf, LED frame ... tilt and turn window, etc· Deep Processing Ability for aluminum and S/S products: Fabrication, Drill hole, milling, ...