Shenzhen YunaLi Eyewear Co., Ltd. is a family manufacturer, which was founded by Director Li Yuna together with her two brothers in 1984, which is specialized in producing high and medium quality optical frames. In the past 30 years, our company has invested a lot of capital and energy into design and innovating new technology. Now we are able to output 250,000 optical frames per month. With wide selection range of raw materials, such as Monel, brass, stainless steel, titanium, memory plastic, ...