No matter new customer or previous client, We believe in prolonged time period and trustworthy relationship for TRIISOPROPYLSILANETHIOL, Oregano , Vit A Softgel , Zinc Yeast ,Gluconic Acid . If possible, please send your requirements with a detailed list including the style/item and quantity you require. We will then send our best prices to you. The product will supply to all over the world, such as Europe, America, Australia,Georgia , Hanover ,Florida , South Korea .We believe with our consistently excellent service you can get the best performance and cost least goods from us for a long term . We commit to provide better services and create more value to all our customers. Hope we can create a better future together.