Sulphur Black 180% - China Manufacturers, Factory, Suppliers

In the past few years, our company absorbed and digested advanced technologies both at home and abroad. Meanwhile, our company staffs a team of experts devoted to the development of Sulphur Black 180%, Pigment Blue , Acid Blue 9 , Optical Brightener For Pvc , Strict quality control is executed in each link of the whole production process.We sincerely hope to establish the friendly and mutual-beneficial cooperation with you. Based on high quality products and perfect pre-sales /after-sales service is our idea, some clients had cooperated with us for more than 5 years.