亚洲天堂在线无码吧|婷婷国产成人精品视频|日韩精品福利片午夜免费|午夜精品国产一区在线观看|欧美精品亚洲一区二区三区|久久91久久91色欲精品|国产亚洲精品综合网在线观看|中文字幕乱码人妻一区二区三区

NEEQ:833903

COMPANY NEWS

Hangzhen Energy was recognized as "Hangzhou Patent Demonstration Enterprise"
Time:2019-06-20

In June 2019, Zhejiang Hangzhen Energy Technology Co., Ltd. was awarded the Hangzhou Patent Demonstration Enterprise (2018) certificate issued by Hangzhou Market Supervision Administration and Hangzhou Intellectual Property Office.

 

 

 

【Previous: The chairman of the company Ren Weimin was invited to participate in the meeting of the World Vacuum Technology National Organization for Standardization/Technical Committee】【Next: The chairman of the company Ren Weimin was invited to participate in the meeting of the World Vacuum Technology National Organization for Standardization/Technical Committee】【Back】

Service Tel:

+86-571-88750211 (Business)
+86-571-88750311 (Technology)
Add: 26th Floor, Yuexiu Xinghui Center, No. 723 Dayuan Road, Qingshan Lake Science and Technology City, Lin'an District, Hangzhou
URL: www.hzvacuum.com
Zip code: 311305 Fax: +86-571-88750313
Contact us
Copyright(C)2021, ZHEJIANG HANGZHEN ENERGY TECHNOLOGY CO.,LTD. All Rights Reserved. Supported by  ChemNet ChinaChemNet Toocle