Yixing Bethlehem Precision Ceramics Co., Ltd. is a professional enterprise engaged in the development and production of high-performance ceramics products. The technical director of the company has worked in the Engineering Ceramics Department of Jiangsu Ceramics Research Institute, and participated in the Ninth Five-Year Science and Technology Project of Jiangsu Province. WELDSTONE, a German-owned enterprise in Jiangsu Province, has been the manager of the Ceramics Research and Development Department for many years, and has a deep understanding and rich practical experience in the development and production of industrial ceramics. We have developed and produced many kinds of electrical appliances and ceramics for Shanghai Matsushita Company and Tianjin LG Company. We have also manufactured ceramic wire guides for Suzhou Sula (China) Company, Wuxi Hongyuan and Beijing Zhongli Textile Machinery Manufacturers. The company currently has hot pressing, cold isostatic pressing and fully automatic dry pressing processes, and has its own die design department. Highly demanding dry-pressing dies are all manufactured by Taiwan-funded companies with sophisticated equipment and strong technology. All die materials are imported from Japan and Germany (SKH9, SLD, WC, etc.). The precision of die matching is 0.002MM, which ensures the high precision of products. Material aspect, in order to meet different requirements of customers, the company mainly imports high-performance ceramic powders from Germany and Japan. At present, there are 94, 96, 99, 99.7 alumina powder, 3MOL yttrium stabilized zirconia powder, ultrapure titanium oxide powder, zirconium toughened alumina powder (ZTA) and so on. It provides a powerful guarantee for the company to produce all kinds of high-performance ceramics. In the post-processing of ceramic products, the company also has considerable strength and technical reserves. At present, there are surface grinders, internal and external grinder