Address: Shandong Jinan New Material Industrial Park,Jinan,Shandong
and by the favor of customers at home and abroad in the xxx industry. for lithium fluoride lens We hope we can establish long-term cooperation with all of the customers. And hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need!