In order to ensure that Henan Province's key construction projects and the investment of 1.721 billion yuan in the Henan Coal and Chemicals Anhua Group Company's 200,000 tons/year ethylene glycol project will be completed by machinery in July this year, all participating units will work closely together to quickly advance project construction. As of March 21, 24 pressure swing adsorbers of this project have been installed in place, laying the foundation for the complete installation of the next set of PSA devices. Pipe Rolling Machine,Pipe Roller Bending Machine,Pipe Roller Bender,Profile Bending Machine Zhangjiagang heshun machinery manufacturer co.,ltd. , https://www.hsformer.com