Chi is a professional manufacturer of garage door bottom seal. We have many years of product developing and manufacturing experience. According to the material, Chi's products are divided into several categories, and garage door rollers is one of them. garage door bracket produced by Chi is proved to have good performances and long service life. It guarantees the quiet, smooth and reliable operation of the garage or industrial door. With a high-quality diffuser plate, this product features good uniformity of illuminance, producing no annoying hotspots or light spots. The polishing treatment has removed all of its surface imperfections.
To form a set of comprehensive systems for garage door hardware innovation will make a difference. Inquiry!