Pigment Carbon Black of c Series Are All Channel Black and Granular Form And Powder Form. rubber Chemicals:curing ResinManufacturer from China .

As a big manufacturer in China, Shanxi Yuanchang Chemical Co.,Ltd has been pursuing the chamicals production for many years. Now, it is developing faster and faster as a manufacturer with perfect, practical and effective quality management system for the whole process including development, design, manufacture, sale and service.Under the effective management system, we have already established