Chi has differentiated ourselves, earning a reputation for quality garage door extension springs and truly customer-centric service. According to the material, Chi's products are divided into several categories, and garage door cable drum is one of them. garage door shaft has got the features of tube shaft, which is worthwhile to popularized. The product has passed the load test. The product offers better light quality compared to other types of lighting. It can last longer and is more durable in use. The product is easy to install and use.
To fulfill our social responsibilities and be a qualified company, we devote ourselves to overhead door hardware. Check it!