Acid Black 1 - China Manufacturers, Factory, Suppliers

We emphasize enhancement and introduce new solutions into the market just about every year for Acid Black 1, Sulphur Red 14 , Direct Yellow 12 , Sulphur Black Br , Our company regards "reasonable prices, high quality,efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits in future. Welcome to contact us.