We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for Oxalic Acid Raw Material, Sulphur Brown 10 , Indigo Blue Print Fabric , Basic Red 46 ,Solubilized S. Black 1 . As a key enterprise of this industry, our corporation makes attempts to become a leading supplier, depending on the faith of expert excellent & throughout the world assistance. The product will supply to all over the world, such as Europe, America, Australia,Hamburg , Romania ,luzern , Germany .The quality of our products is equal to OEM's quality, because our core parts are the same with OEM supplier. The above products have passed professional certification, and we not only can produce OEM-standard products but we also accept Customized Products order.