1 Positioning and marking: For glass doors composed of fixed glass and movable glass door panels, marking and positioning are carried out uniformly According to the requirements of the design and construction drawings, mark out the positioning lines of

Manufacturing Process of Aluminum Alloy Doors and Windows: The manufacturing process of aluminum alloy doors and Windows is divided into four steps: 1 Cutting materials →2 Drilling →3 Assembly →4 Protection or packaging

According to the opening method, they can be classified as: fixed Windows, top-hung Windows, middle-hung Windows, bottom-hung Windows, vertical rotating Windows, swing doors and Windows, sliding swing Windows, sliding Windows, swing bottom-hung doors and

With the improvement of people& 39;s living standards, more and more real estate developers and property owners ar

The company is equipped with advanced and professional construction facilities and is always dedicated to providing consumers with high-quality system window and door products