Haishun Catalyst Technology Developing Co., Ltd. is an international high-tech company with independent rights of import and export, specialized in developing, production and sales of petrol chemical catalyst. It is located in the beautiful maritime city, Qingdao, Shandong province, which is the first chemical province in China. Our products are widely used in oil refining, chemical, natural gas and fertilizer. Our company has established far-ranging business relations with many overseas famous companies. It is one of the biggest export suppliers for catalyst and purification in domestic. We research & develop, manufacture and sell olefineoligomerization, alkylation catalyst, platinum group benzene hydrogenation catalyst, reforming catalyst, oil olefin catalyst, organic sulfur hydrolyst, deoxidizing agent, desulphurizer, dechlorinating agent, arsenic removal, ambient de-CO and some oilfield chemicals. These series products have been sold to all over the world. In the purification, we independently researched and invented the normal temperature desulphurizer, which has been successfully applied in scores of overseas equipment.