Majestic Side Hung Window System is versatile in its design and function. The window opens inward sidewise for easy access in cleaning the glass and frames with leaning out.

Prince Window System is elegant in its design and style. It is designed with a built-in architrave system to cover any irregularities in the openings.

Crown Sliding Window is the most efficient sliding window system among the Wintek window products. It has a big depth to accommodate the 2 normal sashes or even a third sash (movable frame) if required.

The Imperial Sliding System is designed with 2 strong protruded legs in its frame so that it can be used for windows or door applications.

The Supreme Sliding Window System is most useful for standard or single unit windows normally used for commercial or housing projects.

The Royale Side Hung Window system is conveniently used in all side hung type window requirements.

Crown profile system is the most versatile among the Wintek Sliding Window system. It has a depth of 113mm designed to have an interchangeable moving sash. It has 3 legs strong enough to carry the moving sash with glass and built-in fly screen.

Supreme profile system are designed for normal size sliding windows only and usually used or recommended for commercial buildings.

Imperial Profile system designed with a depth of 65 mm and without architrave. This System allows flexibility in use as single unit sliding windows and doors or interconnected system.

Majestic profile system is the most economical system having a low height and slimmer in overall look. Made as an alternative for nominal or small size windows for residential houses.

Prince profile system is most unique in its design having 6 chambers housed in a 65mm depth of profile. The 6 chambers design gives the window a great advantage in terms of sound.

Royale profile system is a very practical design profile having a depth of 58mm sufficient to withstand as a unit window with a size of 2.00m x 2.00m.