Hongchen Optics co.,ltdMobile: 008618233580182 Tel:0086-579-89891790 Fax:0086-579-89891789 Add:605/F,1377# Chouzhou Northern Rd,Yiwu,Zhejiang,China Hongchen Optics is a joint venture engaged in the produce and trade of various optical lenses. Our product range includes CR-39 lenses, round top bifocals, flat top bifocals, 1.523 mineral lenses, photochromic lenses, pc lens ,progressive lens, sunglasses lens ,also sunglasses and optical frames Our manufactory covers 3000 square meters with 350 skillful workers .And has a management team of 40 people. we've introduced advanced produce and test instruments into our factory . Skillful workers ,High level management and advanced technology make our products in a first classe quality and performance. Still we are making efforts to improve. We'd like to do best to meet our customer's various requirements and hold the principle of "Quality Stability,Delivery in time,Reasonable Price".Welcome customers all over the world inquiries.