ChongQing Co-creation sapphire optoelectronics instruments Co., Ltd. ,is a professional R & D sapphire (Al2O3), quartz, tungsten carbide and other hard and brittle materials and related special gem components, machining , sales and import and export trade of high-tech enterprises; have sapphire outstanding professional technical team and advanced processing equipment, master sapphire and optics production and processing core technology and improved manufacturing processes, customers can provide a large number of long-term, stable sapphire and other optical devices fixed products.

  Customer Oriented and Credit Based are our company faith. You are always welcome to visit or cooperate with us!