Our History The company was established on December 3, 2015, has always adhered to the "people-oriented, win-win cooperation" business philosophy, is committed to the development, production and sales of quartz products, currently the main products are quartz mound, quartz flange, quartz tube, quartz Tablets, quartz rods, quartz boats, etc. The main customers are the semiconductor industry, optical industry, solar energy industry, etc. Our Factory Lianyungang Ruijing Quartz Material Co., Ltd. is located in Donghai County, the capital of crystal. It mainly produces: quartz tubes, quartz mounds, quartz flanges, quartz pieces, quartz furnace tubes, quartz boats and other products. It currently has: quartz sand Processing workshop, Ink making workshop, Cold processing workshop, Hot processing workshop, etc. The factory covers an area of 81500 square meters, a construction area of 33410 square meters, and 150 employees Our Product Quartz glass tube, quartz rod, quartz glass sheet, quartz mound, quartz boat, ultraviolet sterilization lamp Product Application Electric light source, semiconductor, electric heating, infrared heating, optical communication, chemical industry and other fields Our Certificate High-tech enterprise certificate, quality management system certificate, ISO 9001, ISO 14001, OHSAS 18001 Production Equipment Cold processing: 12 CNC lathes, 2 machining centers, 8 ordinary lathes, 4 grinding machines, 4 Japanese double-sided polishing machines, 2 universal milling machines, and several thick and thin grinding machines Thermal processing: 3 tube expansion lathes, 10 small fire processing lathes Mound making: 16 sets of mound making machines Production Market China: Annual sales of 40 million South Korea: 30 million annual salesSemiconductor Quartz Rods suppliers website:http://www.rjquartz.com/ website2:http://www.rj-quartz.com/