欧美精品九九99久久在免费线,人妻系列无码专区无码中出,天堂国品一二三产品区别大吗,少妇被水电工侵犯在线播放

NEWS
2014
04
04

"Zhengsen" trademark was awarded as Nanjing Famous Trademark

Recently, our company's "Zhengsen" trademark was rated as a famous trademark in Nanjing, which marked the company's "Zhengsen&q...

2014
03
01

Standing Committee Meeting of Activated Carbon Committee of China Forest Products Industry Association and Activated Carbon Professional Committee of Forestry Branch of Chinese Forestry Society held in Nanjing

"The Standing Committee meeting of the Activated Carbon Committee of the China Forest Products Industry Association and the Activated Carbon Prof...

2013
07
21

Our company was rated as Jiangsu science and technology SME

Nanjing Zhengsen Environmental Protection Technology Co. Ltd. has been committed to scientific and technological innovation by new technologies and pr...

2013
06
30

Solemn reminder

ZS-08 type sulfur-loaded mercury-removing activated carbon and ZS-08 type mercury-removing adsorbent are patented products of Nanjing Zhengsen Environ...

2012
12
23

Leader and experts from provincial and municipal science and technology departments visit our company

On the morning of December 22, leaders and experts from the provincial and municipal science and technology departments, the Gaochun County Science an...

2012
12
11

Two papers of our company were selected into the 2012 Proceedings of the National Symposium on Activated Carbon

From November 15th to 18th, 2012, the activated carbon professional committee of the Chinese Ordnance Society and the Chinese Forestry Society co-orga...

2012
11
08

We presided over the drafting of the national industry standard activated carbon

On October 29, the national industry standard-setting project by our company in charge of drafting sulfur-loaded activated carbon for mercury removal ...

2012
09
01

A new company co-founder by Southeast University and our company

Recently, a new company co-established by Southeast University and our company: Nanjing Zhengsen Environmental Protection Equipment Co. Ltd. was forma...

2012
09
01

SME Technology Innovation Fund projects undertaken by our company passed the acceptance

Recently, the "Nanjing 2010 Technology Innovation Fund Project of Science and Technology for SME" undertaken by our company: "Industria...

2012
06
01

Our article was published

[Title]Preparation of sulfur-loaded activated carbons for removing gaseous elemental mercury[Authors]: Tian Yan, Songlin Zuo, Xin Zhao, Hongyang Zhang...

2011
10
19

Nanjing Environmental Protection Activated Carbon Technology Engineering Research Center Established

Recently, our company grandly held the unveiling ceremony of Nanjing Environmental Protection Activated Carbon Technology Engineering Research Center....

2011
02
07

"ZS-type sulfur-loaded mercury removal special activated carbon" was identified as provincial high-tech products by the Provincial Department of Science and Technology.

"ZS-type sulfur-loaded mercury removal special activated carbon" was identified as provincial high-tech products by the Provincial Departmen...

美女裸体十八禁免费网站| 国产无套粉嫩白浆在线| 青青草原综合久久大伊人精品| 国精产品一码一码三MBA| 久久99久久99精品中文字幕| 国产在线拍偷自揄拍无码|