Enhanced Stability: Pin corner brackets increase the corner strength of doors and windows by tightly securing the 45-degree cut faces of the profiles, maintaining the stability of the frame structure.

Improved Secureness: The use of pins provides additional clamping force, ensuring that the connection remains firm and resists loosening, even under impact.

Excellent Waterproofing Performance: Combined with a gluing process, adhesive is injected between the angle bracket and the profile, creating a permanent bond that prevents movement and enhances the sealing performance of the corner.

Advantage

Foshan Xuanqing Door and Window Accessories Co., Ltd. is a manufacturer of door and window accessories aluminum corner code customization, research, development, manufacturing, sales as one of the innovative enterprises in science and technology, our products are: 1, one expansion injection corner code, 2, center column injection corner code, 3, pin injection corner code, 4, bump corner injection corner code, 5, very narrow corner code, 6, non-injection corner code, 7, movable corner code, universal corner code, 8, Anti-fall device, 9, elevator, 10, hinge, 11, curtain wall pendant and more than ten types of products. With the development and innovation of the market, in order to meet the market system window and door profile structure, we provide support for mold customization, one-stop solutions, Xuanqing angle code for ten years as one day, has been in the door and window accessories industry deep plowing, professional, focused, dedicated. The company has always taken "integrity management, win-win cooperation" as the development concept, the pursuit of quality, innovation, focus on investment, the company has more than twenty patented products, a number of products through the national standard aluminum and quality supervision and inspection. In addition to meet the domestic market demand, we also export to some European, American and other countries, are recognized. Xuanqing doors and windows accessories ten years focus on engineering - system doors and windows aluminum angle code support mold customization to provide you with one-stop solution services