山东冠晶晶体材料研发有限公司 main business:蓝宝石、高纯氧化铝、氧化锆、工程陶瓷材料、精细陶瓷材料、光电材料的销售（上述项目不含危险化学品，涉及危险化学品的凭危险化学品经营许可证开展经营活动）及技术研发、技术咨询、技术服务和技术转让；进出口业务。（依法须经批准的项目，经相关部门批准后方可开展经营活动） and other products. Company respected "practical, hard work, responsibility" spirit of enterprise, and to integrity, win-win, creating business ideas, to create a good business environment, with a new management model, perfect technology, attentive service, excellent quality of basic survival, we always adhere to customer first intentions to serve customers, persist in using their services to impress clients.

welcome new and old customers to visit our company guidance, my company specific address is: 山东省聊城市冠县清泉街道办事处A2路.

If you are interested in our products or have any questions, you can give us a message, or contact us directly, we will receive your information, will be the first time in a timely manner contact with you.