国产91久久婷婷一区二区,韩女破处视频,国产欧免1区2区,国产麻豆精品骚货视频

Chinese
Location:Home>About Us>History

About Us

Year 2019
2019年--上市4.JPG
2019年--上市3.JPG
2019年--上市2.JPG
2019年--上市1.JPG
2019年--上市.JPG
Year 2019

Listed on STAR market

Year 2019

National Intellectual Property Advantageous Enterprise

Year 2019

“A Method and Equipment of CHF3 Purification” was awarded the “Chinese Patent Award of Excellence”

Year 2019

Fourth time awarded as High Tech Enterprise

Year 2017
Year 2017

“A Method of C2F6 Purification” was awarded the “Chinese Patent Award of Excellence”

Year 2016
Year 2016

Third time awarded as High Tech Enterprise

Year 2015
2015年--聯(lián)合實驗室揭牌儀式.jpg
2015年--聯(lián)合實驗室揭牌儀式 (2).jpg
Year 2015

Joint Laboratory Unveiled

Year 2015

Provincial Enterprise Technology Center

Year 2014
Year 2014

The new-generation display technology industry agglomeration and development of pilot and key project in the Pearl River Delta region was approved

Year 2013
Year 2013

Second time awarded as High Tech Enterprise

2013年--20周年廠慶IMG_3183.jpg
2013年--20周年廠慶IMG_3181.jpg
Year 2013

20 th anniversary of Huate Gas

Year 2013

Establish the Electronic gas R&D center in Foshan

Year 2012
Year 2012

National major science and technology project "R&D and pilot test of high-purity Trifluoromethane"

Year 2011
Year 2011

Industry-university-research integration R&D project of the Ministry of Education of Guangdong Province

Year 2010
Year 2010

First time awarded as High Tech Enterprise

日韩另类欧美在线| 中出无码一区| 精品久久久久一区二区三区在线观看| 蜜臀电影首页一区精品| 国产乱国产乱| 久久理伦片久久| 麻豆一区国产不卡| 91偷拍视频免费观看| 亚洲服务36p| 久久精品视屏网站免费| A片一区二区超清无码教师| 免费网站操逼| 亚洲AV无码乱码国产| 久久精品三級片| 日韩fc2精品偷拍综合| 美女AV网战| 好色吊香蕉久久| 日本久久性free| 欧美胖女人日毴| 国产超碰搞搞日韩| 日韩欧美亚洲中文亚洲| 少妇人妻内射HD| 国产3p一区二区三区精品nv| 久久久久porn| 乱码精品综合一区| 国产乳头在线| 啪一啪操一啪| 欧美激情偷拍家庭| 午夜精品国产AV| 亚洲欧美一区二区三区久本道| 中文字幕 第一页 精品一区 | 性亚洲色xxxxx| theporn国产-1-页| 中文无吗久久| 后入av.com| 亚洲一区非洲大黑| 欧美一级黄片内射| 欧美性感视频一区二区三区| 精品人妻一区二区三区久久| 久久人妻午夜| 少妇免费AⅤ一区二区三区久久|