Acid Negrosine Black 2 - China Manufacturers, Factory, Suppliers

Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for Acid Negrosine Black 2, Acid Yellow 23 , Vat Green , Vat Dyes And Microfine Vat Paste , Adhering to the management tenet of "Managing Sincerely, Winning by Quality", we try our best to provide excellent products and service to our clients. We look forward to making progress together with domestic and international clients.