天天se天天cao,免费看黄色录像片,轻轻操在线,欧美激情一区二区三区视频,精品国产区一区二区三区在线观看,婷婷国产成人久久精品激情,久久久久琪琪免费影院

在線客服



客服電話

0931-8264370

English

新聞中心

新聞中心

您當(dāng)前位置是:網(wǎng)站首頁(yè) > 新聞中心

7th International Conference on Surface Engineering

來(lái)源:  華匯儀器   作者:  D. Hosner   時(shí)間:  2017-05-28  點(diǎn)擊:   1767 次
From 2016-10-22 to 2016-10-25 the 7th International Conference on Surface Engineering (ICSE) took place in Chengdu, Sichuan, China. Lanzhou Huahui Instrument Technology Co., Ltd  (CLHIS) attended to present their instruments to the interested national and international experts and visitors.


Opening ceremony. Photo: D. Hosner

The CLHIS stand. Photo: D. Hosner

The introduction of the CLHIS instruments. Photo: D. Hosner

The CLHIS represantitives.

Mr. Hua is discussing with experts. Photo: D. Hosner

Interested experts at the CLHIS stand. Photo: D. Hosner

Mr. Xue Qun Ji visits the CLHIS stand. Photo: D. Hosner 

Mr. Zhang Wei visits the CLHIS stand. Photo: D. Hosner      

Interested experts at the CLHIS stand. Photo: Zhang Jin Hui

Mr. Hua is giving a presentation. Photo: D. Hosner