Zibo Qilu chemicals CO.,LTD, whose original name-Qilu Inorganic Chemical plant . Constructed and put into production in 1988,its main equipments ,the whole-automatic production line ,was introduced from Japan.with the gradual development, in 1993,it changed into “Shandong Qilu Ethylene Chemicals CO.,LTD”. In common investment Esperienced trials and hardships,with the endeavor of “Qixue”people ,the company has developed into the largest specialized company of calcium hydroxide with the most advanced technology and the most steady product quality of China . in 2001,it passed ISO9001 international Quality system Authentication.

The company is located in Linzi , Zibo , an opening peninsula city of Shandong , approved by the state council , It is in Qilu chemistry industry garden.