• 广告图
  • 广告图
  • 广告图

NEWS

The Yellow River Air Separation won the honorary title of “2017 Top 50 Private Enterprises in Kaifeng”

The Yellow River Air Separation won the honorary title of “2017 Top 50 Private Enterprises in Kaifeng”

Release time:
2018-10-22
Yellow River air separation won "A1, A2 pressure vessel design license"

Yellow River air separation won "A1, A2 pressure vessel design license"

Release time:
2018-10-22
The Yellow River air separation biogas purification project -- the largest single biological natural gas project in Asia has ent

The Yellow River air separation biogas purification project -- the largest single biological natural gas project in Asia has ent

Release time:
2018-10-22
Technological progress has pushed the air separation of the Yellow River into a new era of energy conservation and environmental

Technological progress has pushed the air separation of the Yellow River into a new era of energy conservation and environmental

Release time:
2018-10-22

GREEN ENTERPRISE

CGN hengshui 270,000 square meters of biological gas project phase I project - hengshui 2018
CGN

CGN hengshui 270,000 square meters of biological gas project phase I project - hengshui 2018

Yantai double tower food 40000 biogas purification project
Yantai

Yantai double tower food 40000 biogas purification project

Xinyu energy 20000m3d bio-natural gas extraction project using biogas
Xinyu

Xinyu energy 20000m3d bio-natural gas extraction project using biogas

Tianguan group 100000m3d bio-natural gas extraction project using biogas
Tianguan

Tianguan group 100000m3d bio-natural gas extraction project using biogas

Copyright©2018 hhkf.cn All Rights Reserved

ICP:11000113-1     Business License