WLS(Jiangsu WLS metal profile technology Co., Ltd ) has been devoting herself to the manufacturing of top class steel/brass doors, windows and curtain wall since 2005.

The 20000M2 factory & show room, the high-end CNC equipment, the precision welding facilities, the automatic and eco-friendly PVDF workshop and the professional craft-man-ship have been tuning the WLS steel /brass window, door and curtain wall into a timeless product with endless applications of style and aesthetics.

WLS keeps the tradition of cooperating with the long-standing European metal profile system companies, which helps WLS to accumulate and improve the manufacture processes, and it finally ensures the WLS window/door/curtain wall to keep a best quality.

We not only store the professional knowledge of metal profiles, but also real store the profiles from the best profile system company in the world, mainly in 4 different materials of ZN-coated steel /cor-ten steel /stainless steel and brass, that brings our customer the various choices and a more effective delivery time.

Our products dramatically transform space by expanding interiors, welcoming in fresh air and natural light, and bringing indoor and outdoor spaces together, seamlessly.

WLS understands the aesthetic philosophy of "less is more" and based on this, we present our customers with amazing style and elegance. WLS's window/ door/curtain wall has forged a precise balance between the finest steel profile lines and the light going through glass.

Many high end projects have been executed with WLS window/door/curtain wall systems, home and oversea.