We know that we only thrive if we can easily guarantee our combined cost competiveness and high-quality advantageous at the same time for 3-(N-Ethyl-N-phenylaminomethyl)benzenesulfonic acid, 2-methylbenzamine, K acid, C.I. Developer 20,Bis-J Acid. Besides, our enterprise sticks to high-quality and fair value, and we also offer you fantastic OEM solutions to several famous brands. The product will supply to all over the world, such as Europe, America, Australia,Netherlands, Poland,Finland, Roman.Our faith is to be honest first, so we just supply high quality products to our customers. Really hope that we can be business partners. We believe that we can establish long time business relationship with each other. You can contact us freely for more information and pricelist of our products !