Yunnan Yuanjin Optical Instrument Co., Ltd.  

Yunnan Yuanjin Optical Instrument Co, Ltd is located inthe hometown of Chinese optics Kunming, here is thebirthplace of Chinese optics, the birth of many Chinese opticainitial, for the Chinese optical industry to make extraordinarycontributions, Optical enterprise, YunJin Optical has a pandaand Outlook two brands, Yunjin brand by constant innovationthe essence of dynamic optics into which cle a positioning, themain push outdoor sports and professional user market, afteryears of development, gradually established in the marketOwn brand style.