Wenzhou Yijiuliang Optical Co.,Ltd was establishes in 2000 which combines of design,R&D,manufactury,sales together and also specialized in medium-high standard glasses made of pure titanium,B-titanium,memory and other design of eyewear frame. The company located in the center of Ouhai Econimic Zone in Wenzhou .The transportation and geography position are very convenient. And building covers area of 15,000 square meters for modern workshop and staff dormitory . We have more than 500 stuff ...