4B World Optical was established in 1995. Located in ShenZhen of China, we specialize in with mid to high quality sunglasses and optical frames made of nickel silvers, stainless steel, monel, titanium and acetate materials. We have over 1,300 workers and boast the capacity to produce from 1.8 to 2.5 million frames per year. Our professional sales team, design team, technology team and sourcing team provide you with the best services.



Most of our products are exported to Europe, North America, South America and Japan. Customers designs and samples are welcome anytime.