Shenzhen Jingmi Weiyi Optical Electricity Technology Co., Ltd (INTCERA) was founded with the registered capital more than US$8 million. It's a national high − Tech enterprise which independently controls the complete production technology of ceramic ferrule, to be the No. 4 globally after Japan Adamand, ToTo, and Kyocera, and it shares 30% market sales of ferrule in domestic. In the pass 10 years, with all the introduction of Switzerland and Japan advanced production equipments and technology, INTCERA has grown as one of the biggest suppliers in the field of passive optical components with it's abundant experience in manufacturing, research & development and processing.