CHART has became a philosophy of the modern manufacturing, and led the development of the modern cryogenic transportation equipment.our company have long been involved in producing and markting a broad line of cryogenic products for the purification, liquefaction, distribution, storage and application of gases such as helium, nitrogen, argon, oxygen, carbon dioxide, natural gas and other hydrocarbons for final use in a multitude of industrial, commercial and scientific applications.<br />Kevin Yan，<br />Chart Cryogenic Engineering Systems (Changzhou).,Ltd <br />* Phone: 13915075896 <br />* Fax: (86-519) 85966001 <br />* mail to:[email protected]<br />* web:http://www.chartchina.com/<br />