中国福建省宁德市福鼎市 Fuding City, Ningde Municipality, Fujian Province, China

(宁德市)福鼎市一雄光学仪器有限公司 - 天文望远镜、双筒望远镜、显微镜
Yixiong Optics Apparatus Limited Company - chronometer telescope, double telescope, sighting device