Established in 2001, Aomei Optical Glasses Co., Ltd is a professional manufacturer and exporter that concerned with optical lens.All of our products comply international quality standards are greatly appreciated variety markets around the world.Covering an area 5000 square meters, we now ...
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Shanghai Zhiwan Instruments Co.,Ltd. is located in Shanghai, China. We have been specialized the R&D,manufacturing, sales and service of optical products for many years. possess a high-tech research team, an elite management team variety advanced instruments. Our philosophy: "Be ...
Telephone: 0086-21-59150391
Address:No.3 building, Lane 61, Jiatong Rd