Jinan Jingyi Photonics Technology Co., Ltd.

Jinan Jingyi Photonics Technology Co., Ltd. is a world famous manufacturer of crystals for lasers and optical telecommunication. It is devoted to the development, manufacturing and marketing of NLO crystals as well as laser crystals and so on. JINGYI relies on the research and development capability of some well-known scientific research institutes. Through unremitting efforts, JINGYI has developed into a domestic manufacturer of large crystals. In virtue of our novel technique of crystal growth, the stability of crystal quality and yield is insured. Especially the technique of water solution, which can grow KD*P optical crystal with high deuterium, high quality and large caliber and reaches the international leading level. JINGYI has obtained the patent "light bath nurturing high-quality, high volume deuterium DKDP crystal devices" by National Patent Office (Application No.: 20061017955.7).

JINGYI has a complete crystal growth line that includes crystal growing, crystal processing, and coating and excellent testing equipment. In addition, JINGYI has a detailed quality control system and implementation standards, thus achieves the strict control of quality and the traceability of the quality from finished goods to the raw materials. The main products are KD*P\KTP\BBO\ND: YAG etc., especially KD*P crystals. Today, JINGYI ′s products are exported to USA, Japan, Germany and other European, Asian Market and gets the reputation "the crystal of China".