On June 3, 2008, QDB-04 catalyst was successfully used in the second phase of 100,000 tons of methanol in Shanxi Fengxi Linyi Branch. The first phase of the project was successfully started on January 26, 2006, and all of them used QDB-04 catalyst produced by our company. It has been used for nearly 3 years and has been in good condition. The daily methanol production has reached 380 tons.