Professional garage door hardware manufacturer in China for 13years    


How many people in Chi QC team?
At Chi Hardware Corporation Limited, the work conducted by our QC department goes throughout the whole process from raw materials sourcing, semi-finished products test, to delivery. By virtue of this, our QC department occupies an important position in our company. Our quality inspectors are extremely careful and highly responsible for their work. They carry out quality inspection work on the products according to international technical standards. Also, they are familiar with and understand the structure, performance, and use requirements of the products under inspection. Moreover, they have the right to take efficient measures to supervise the production process, in order to avoid unqualified products being produced.

Chi is a dependable manufacturer in delivering trusted tube shaft by integrating science, technology, and business expertise. According to the material, Chi's products are divided into several categories, and overhead door hardware is one of them. The designers of Chi garage door hardware kit have earned years of experiences in the industry. The hot-dip galvanized coatings enables it to resist outdoor elements such as rain and sunlight. garage door cable drum adjustment is widely used in garage door cable drum field, with a promising application prospect and tremendous market potential. The thickness of the plating is strictly controlled to prevent rust.

Garage door shaft serves as an impetus to help the realization of we' market goal. Get price!
Custom message
Chat Online 编辑模式下无法使用
Chat Online inputting...