Professional garage door hardware manufacturer in China for 13years    


Quality assurance of garage door springs
Chi Hardware Corporation Limited is always engaged in the process of quality assurance (QA) as a means to ensure a high level of quality in production during the development of products. Managing the quality of production involves many detailed steps of planning, fulfilling, monitoring activities. Firstly, we will plan and establish the process related objectives and determine the processes that are required to deliver high-quality end products. Then, the process of development and testing begins. Lastly, professionals will be responsible for monitoring and modifying the processes and checking whether the product meets the standard requirements. With years of development, we have got certifications of ISO, an organization who maintains an effective quality assurance system for manufacturing and service industries.

Chi has earned a good reputation for the manufacture of garage door in China. We have been regarded as a reliable manufacturer. According to the material, Chi's products are divided into several categories, and garage door tracks is one of them. During the design phase of we overhead door safety, we keep close eyes on customers' needs. The product is not likely to make squeaking sounds when the door opens or closes. The data show thatgarage door shaft has high performance such as tube shaft. The reinforced metal structure enables it to withstand heavy daily use.

Enriching people's life is the mission of our team. Welcome to visit our factory!
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