WILLRUN is is one of the leading suppliers of chemical materials in China. Based on chemcial prodcuts and three fine chemical manufacturers, our company is reputated for its strict quality control system and stabel quality assurance. With 2million dollars' sales revenue, WILLRUN is still on its way to grow up^ We mainly focused in the following fields: Exporting: Magnesium Nitrate, Calcium Nitrate, Magneisum sulphate hepta, KIESERITE, ammonium sulfate. Importing: leather products, raw hide, Leather chemicals "Customers first, quality best and delivery fast" are the pillars of our commercial commitment. With our excellent products and service, we can also create new values for our customers. We would like to build up a long-term cooperation with friends all over the world.。