Chi, a strong and influential company, has been highly praised for its strong competence in manufacturing tube shaft. According to the material, Chi's products are divided into several categories, and garage door hinge is one of them. Chi garage door chain hoist installation features novel designs and diversified styles. The galvanized or zinc plated surface enhances its corrosion resistance. Based on best garage door rollers technology, garage door rollers has a wide application value. The thickness of the plating is strictly controlled to prevent rust.
We adhere to the concept of galvanized garage door spring, achieving the value of both company and customers. Welcome to visit our factory!