contact me

来源: Newoldfarmer 于 2014-12-15 09:22:01 [] [旧帖] [给我悄悄话] 阅读数 : (71 bytes)
回答: 这坛子里有做光学仪器的吗 由 铁蚕豆 于 2014-12-14 19:19:50

contact me. we are distributor for lab equipment like microscope in use

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