In February 2017, our company won the bid for the process package, catalyst and detoxification agent, and conversion furnace internals

On December 8, 2015, the "QDB sulfur-resistant shift catalyst" of Qingdao Lianxin Catalytic Materials Co., Ltd. was successfully started up in the "93000NM3/h coal-to-hydrogen conversion unit" of Shandong Lijin Petrochemical Co., Ltd. of Lihuayi Group. ​

On December 8, 2015, the "QDB sulfur-resistant shift catalyst" of Qingdao Lianxin Catalytic Materials Co., Ltd. was successfully started up in the "

Successful application in the 1 million tons per year synthetic ammonia unit of "Zhongmei Ordos" Zhongmei Ordos Energy Chemical Co., Ltd.

In January 2007, the QDB series catalyst and the new process of pulverized coal gasification low water/gas ratio sulfur-resistant shift were successfully applied in the world's first pulverized coal gasification low water/gas sulfur-resistant shift ammonia production unit - Guangxi Liuzhou Chemical Industry Company

In November 2012, our company signed a supply contract for QDB-03x small particle sulfur-resistant shift catalyst with Inner Mongolia Rongxin Chemical Co., Ltd.