On the 16th of March 2007, Hangzhou Hangyang Co.,ltd successfully signed a contract in Hangzhou with Jiutai Energy Inner Mongolian Co., Ltd. to supply 3 sets of 40,000 Nm3/h ASUs for it.

Jiutai Energy Group is a DME production enterprise with the most advanced technology and the largest production capacity in the world so far. These 3 sets of 40,000 Nm3/h ASUs will equip for its project of annual production of 100,000 tons dimethyl ether( DME) and 1,000,000 tons carbinol .This contract not only enlarged Hangyang’s market share in the field of large-size ASU above the size of 40,000 Nm3/h, but also strengthened Hangyang’s position in the coal chemical industrial. By now, Hangyang has produced 22 sets of large-size ASUs above the size of 40,000 Nm3/h.