The casting process of Tianyu gems involves the following steps: wax model and casting preparation, burnout, melting, casting, divesting, and laser review.
After years of honest management, I have accumulated rich design and production experience, and I have mastered the industry's cutting-edge manufacturing technology and process. The wedding ring sets produced has stable performance, reliable quality, and guaranteed quality. You can buy and use with confidence.
Not only has specialized and standardized production plants and workshops, but also masters first-class production technology and processing technology, and has established a complete quality management system and strict cost control system to produce products with excellent performance and reliable quality provided strong conditions.