Qingdao Olier Import&Export Co.,Ltd is specializing in the production of chemical raw materials and trade integrated
manufacturer since 2009. Main products include basic inorganic and organic chemical dyestuff product reviews,and
has passed ISO9001:2000 quality system.

Our excellent quality control, best sales service, fast delivery time and competitive price, these all make our products
are sold well and awarded high reputation from ous customers in different countries and regions, as South America,
Middle East and Southeast Asia etc.,Our main products include Caustic Soda and Calcium Carbide, Titanium Dioxide,
Potassium Carbonate, Potassium Nitrate, paraffin wax,activated carbon and so on. which are used in the Paint & Coating
Industry, Rubber Industry, Water-treatment Industry, Feed Industry, Fertilizer Industry, etc.