China Catalyst Holding Co., Ltd. engages in the research and development, production, and sale of zeolite catalyst, customized process package solutions, and fine chemicals in China and internationally. The company offers special molecular sieves; hydrogen peroxide to propylene oxide catalyst/HPPO, epichlorohydrin catalyst/POCL, high-purity methanol catalyst, hydrogenation of dimethyl oxalate to ethylene glycol (DEG) catalyst, ammoximation catalyst, pyridine catalyst, zeolite adsorbent for medical oxygen production, and isomerization catalyst; and fine chemicals, such as tetrapropylammonium hydroxide, N,N,N-trimethyl-1-ammonium adamantine, tetrapropylammonium hydroxide, and isopentenyl alcohol. Its products are used in environmental protection, energy, and chemical industries. China Catalyst Holding Co., Ltd. was formerly known as Dalian Heterogeneous Catalyst Co., Ltd. and changed its name to China Catalyst Holding Co., Ltd. in November 2015. The company was founded in 2008 and is based in Dalian, China.