Indigo Dye - China Manufacturers, Factory, Suppliers

We have the most advanced production equipment, experienced and qualified engineers and workers, recognized quality control systems and a friendly professional sales team pre/after-sales support for Indigo Dye, Vat Black 16 , Acid Yellow 2g , Solvent Black 27 , We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We currently own 27 product utility and design patents. We invite you to visit our company for a personalized tour and advanced business guidance.