pitter_li |
2014-05-08 10:22 |
专业提供光学设计及加工服务
提供光学系统设计、透镜打样服务,欢迎有需求的朋友沟通交流。 QJ2]8K)+C n$/|r 联系人:李先生,手机13671813723,QQ:1063673335,微信号:guangjunsi,www.guangjunsi.com x%B_v^^^ k)p`x"To [attachment=56091] ]" 'yf;g r<`:Q] [attachment=56092] pp"X0 4era5= [attachment=56093] 2}vibDq p Vm[Rp," [attachment=56094] @j46Ig4~b cI=6zMB [attachment=56095] ,-pE/3|( Mg2+H+C~: [attachment=56096]
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