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Zhongshan Guangda Optical Instrument Co., Ltd.


Add:No.1,jingye Road, Zhongshan Torch High-tech Developing Zone,Zhongshan City, Guangdong Province
Tel:+86-760-88281889
Fax:+86-760-88281908
E-Mail:zyl@gdoptics.cn

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Copyright:Zhongshan Guangda Optical Instrument Co., Ltd.