2nd Floor, Bldg. B, Likangbao Industrial Park, Xinkang Road 18, Xinmu Village, Pinghu Street, Longgang District, Shenzhen, Guangdong, China (Mainland)

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Chengdu LiangYi optical Science & Technology Co., Ltd，is located in the south of Chengdu near the American consulate with the beautiful and comfortable environment. LiangYi is f...

NO.2 south ring RD

Our company is a professional optical glass lens manufacturer, located in Jiangsu Province, near Shanghai Port, which has more than 10 years&＃39; experience in optical glass making. Our glass lens...

ShengLong Road, chengdu, sichuan, China

Chengdu LiangYi optical Science & Technology Co., Ltd&＃65292;is located in the south of Chengdu near the American consulate with the beautiful and comfortable environment. LiangYi is f...