97久久精品人人爽人人爽蜜臀/www.青草视频/成视频年人黄网站视频福利/国产第一页第二页/国产裸拍裸体视频在线观看/国产又色又爽又高潮免费/精品超清无码视频在线观看/久久精品蜜芽亚洲国产av/辽宁熟女高潮狂叫视频/你懂在线/欧美少妇15p/人妖 丝袜 另类 亚洲/日韩欧美网站/少妇人妻大乳在线视频/婷婷色国产/性色av无码久久一区二区三区/亚洲精品图片一区15p/亚洲一卡2卡3卡4卡5卡精品

[upload=1] [upload=2]    
                                                                                                                                                                                                                                                                           排插自動組裝，插頭。貼膠布，繞線，焊錫，點膠，特性測試，波形測試。剝線。等其它非標(biāo)自動機(jī)械設(shè)計！治具夾具設(shè)計。（珠三角地帶）合作也可以。
                                          QQ2511226838
                                                                             彭R   手機(jī)：15992921570

                                                                                    

做工不錯，