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| About Us |
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| Danyang Yiheng Optical Glasses Co.,Ltd. is located in Danyang city Jiangsu province, which is the manufacturing base of optical lenses and frames in China. Our factory was founded in 1989, at the very beginning we devoted ourselves in manufacturing mineral lenses, now with our joint effort for more than two decades, we are growing to be one of the major manufacturers of optical lenses in China, with an annual output of more than 10 million pieces of CR-39 lenses of 1.499, 1.56, 1.60 and 1.67 index, including single vision lenses, bifocal lenses, lenticular lenses, as well as progressive lenses… ...more |
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