abide by the contract", conforms on the market requirement, joins within the market competition by its superior quality likewise as provides far more comprehensive and great company for shoppers to let them develop into huge winner. The pursue on the corporation, is definitely the clients' gratification for Barrier Screw Extruder, Extruder Screw , New Flour Mill , Grain Milling Machine ,Appending Machine . We welcome new and old customers from all walks of life to contact us for future business relationships and achieve mutual success! The product will supply to all over the world, such as Europe, America, Australia,South Korea, Buenos Aires,Puerto Rico, Serbia.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 and we will offer you competitive price list then.