Being more elegant in commercial overhead door safety makes garage door spring break more attractive in this field. 2.
This product is highly recognized by customers for its durability and long-lasting performance. 3.
Chi Hardware Corporation Limited adopts the most stringent set of quality management system.
1'' Bore Spring break protection device,use 2 5/8'' spring fitting.
Surface: Zinc Plated.
When the cable break, it protects and adjusts door operation, in order to stop the door drop.Company Features1.
Chi has been ranking top in garage door spring break industry for years. 2.
Chi Hardware Corporation Limited has rich technological strength and leading craft of manufacturing. 3.
Our mission is simple. We serve the public good through innovative technologies and partnerships; We deliver on our business responsibilities of growth and value to our customers. Check now! We have refined a customer-centric belief system, focusing on delivering a positive experience and providing unparalleled levels of attention and support so customers can focus on growing their business. As a product manufacturer, we always look for materials that could be given a second life, continuously upgrade our packaging methods, and reducing resources wastes to improve sustainability. We embed responsible and sustainable practices into all the ways we work: supporting and enhancing the safety, security, health, and environmental responsibility of our operations.