Chi keeps at the forefront of the competition in the developing and manufacturing of garage door cable drum adjustment for years. According to the material, Chi's products are divided into several categories, and garage door window is one of them. The distinctive design of Chi garage door bottom seal comes from our professional design team. It is made of hot-dip galvanized steel produced by famous steel factory. The advantages of garage door safety device are overhead door safety and low in production cost. The product has a smooth metal surface with no burrs.
Garage door bracket is the only law that our company operates. Inquire!