Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for Livestock Betaine Hcl, Glycerol , Turtle Feed , Feed Additives Register ,Raw Material For Animal Feed . If you are interested in any of our products and services, please don't hesitate to contact us. We are ready to reply you within 24 hours after receipt of your request and to create mutual un-limited benefits and business in near future. The product will supply to all over the world, such as Europe, America, Australia,Cancun , Lesotho ,Thailand , Luxembourg .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.