and what's the next? no next any more?........：（

來源: 合肥老鄉2 於 2016-04-12 21:51:04 [] [舊帖] [給我悄悄話] 閱讀數 : (93 bytes)
回答: I am interested. I am working on some project. 由 Victorian 於 2016-03-22 11:48:37

i am running a 3d printer website, and know very much about this industry in China

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