Every single member from our higher effectiveness product sales staff values customers' requires and organization communication for C14H22NNaO11, 113-24-6, 1300-72-7, Solventblue104,Methyl Eugenol. We believe that in good quality more than quantity. Before export of the hair there is strict top quality control check during treatment as per international good quality standards. The product will supply to all over the world, such as Europe, America, Australia,Argentina, Jersey,Turkey, Japan.We have customers from more than 20 countries and our reputation has been recognized by our esteemed customers. Never-ending improvement and striving for 0% deficiency are our two main quality policies. Should you need anything, don't hesitate to contact us.