1. According to the enterprise information of Jiyuan Branch of Shijing Optoelectronic Technology Co., Ltd., Jiyuan Branch of Shijing Optoelectronic Technology Co., Ltd. uses the most timely crystals.
2. Beijing Shijing Optoelectronic Technology Co., Ltd. Jiyuan Branch was established in 2003, located in the county-level administrative division of Henan Province, and is a manufacturing-oriented enterprise.