We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for Dispersant Agent Nno, Sulphur Black , Acid Dye Acid Black 194 , Sulphur Green ,Disperse Black Exsf . Accurate process devices, Advanced Injection Molding Equipment, Equipment assembly line, labs and software development are our distinguishing feature. The product will supply to all over the world, such as Europe, America, Australia,Croatia , Kyrgyzstan ,Puerto Rico , Tajikistan .we're now looking forward to even greater cooperation with overseas customers based on mutual benefits. We are going to work wholeheartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.