We insist over the principle of development of 'High top quality, Performance, Sincerity and Down-to-earth working approach' to supply you with exceptional services of processing for D-Coloring Agent, Pdadmac Polymer, Cation Pam, Poly Diallyldimethylammonium Chloride,Dadmac 60%/65%. As we're moving forward, we continue to keep an eye on our ever-expanding merchandise range and make improvement to our services. The product will supply to all over the world, such as Europe, America, Australia,Nigeria, Johannesburg,Swansea, Somalia.We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information if you have any questions. We are glad to work for every client.