一区二区三区av无码高清_亚洲色偷偷偷_韩日a片_91超碰青草福利久久毛片,七七久久影院,免费人成网站小说免费观看,a免费视频在线观看,午夜91视频,曰韩亚洲av人人夜夜澡人人爽,免费一级A片无码,中文字幕在线无线码中文字幕

1,、吉川擁有自己的研發(fā)團隊,，大部分成員擁有同行業(yè)10-20年的從業(yè)經(jīng)驗 其中還有成員參與了（1 996年）“中國噴砂機行業(yè)”的標準制定,。
2,、吉川每年投入近500萬的研發(fā)費用進行設(shè)備研發(fā)和改良,；
3、吉川研發(fā)團隊與華南理工大學(xué)和南昌大學(xué)為友好合作單位,；
4,、吉川研發(fā)團隊獲得了近60項專利；


1 .  Yoshikawa has the industry's most professional R & D team, most of the members have 10-20 years industry experience which does not have members involved in the (1 996) "blasting machine industry in China," set the standard record .
2.  Yoshikawa Each year, nearly 500 million R & D R & D costs of the improvement of equipment;
3. Yoshikawa R & D team and the South China University and Nanchang University for the friendly and cooperative units;
4. Yoshikawa R & D team received nearly 60 patents;

本產(chǎn)品由上海吉川機械科技有限公司（http://m.htsjmm.cn）生產(chǎn)制造,，圖片為實物拍攝,，轉(zhuǎn)載請說明出處。嚴禁未經(jīng)允許用于商業(yè)用途,，違者必究,。