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Micro Nano Optics e memetsoe ho nka karolo ho 19th "China Optics Valley" International Optoelectronics Expo.
Beijing Huina Optical Instruments (Group) Co., Ltd., k'hamphani e etelletseng pele mafapheng a micro-nano, optics, lilaboratori tsa mahlale, le lisebelisoa le lisebelisoa, e bonts'itse lits'ebetso tsa eona tsa morao-rao ho "China Optics Valley" ea Machabeng ea bo19...Bala haholoanyane