Watch cases are mass-produced in large-scale factories, focusing on efficient production processes to ensure that each case meets strict quality standards. The advanced production line uses automated processes to achieve fast and accurate cutting, engraving and polishing to ensure the consistency and high precision of the watch case. We select high-quality metals, ceramics, titanium alloys and other raw materials and produce them on a large scale through precision processes. At the same time, we use a strict quality control system to ensure that each watch case is strictly inspected to meet market demand and provide more consumers with excellent quality products.