Direct Yellow 157 - China Manufacturers, Factory, Suppliers

Our focus on should be to consolidate and enhance the quality and repair of present products, in the meantime constantly establish new products to meet unique customers' requires for Direct Yellow 157, Sulphur Blue 15 , Direct Red 12b , Acid Dye Acid Black 194 , Taking the core concept of "to be the Responsible". We'll redound up on society for high quality merchandise and good service. We will initiative to participate in international competition to be a first- class manufacturer of this product in the world.