cfhi is the largest supplier of hydrogenation reactor vessels in the world and provided with the first class manufacturing resources in the world. the pressure vessel products include the coal liquefaction reactor, hydrogenation reactor, pta reactor, eo reactor, oversized heat exchanger and coal gasifier, etc. cfhi has taken 90% market share and the materials development and manufacturing technologies of heavy pressure vessel has reached the world advanced level. cfhi has the annual capacity of 50,000t for various petrochemical vessels. the product mix has covered the most petrochemical and chemical fields in chinese and overseas markets, and has supplied more than 500 sets of pressure vessel products, in which over 40 sets above 1,000 tons.