1,Free sample---we can supply free bottles for testing 2,The sample fee will be refunded after receipt 3,Loge set---We can print logo and label on the bottle according to customer's requirement 4,Packaging can be customized according to the needs 5,Matched lid cap available 6,Customer test---Ensure products in super quality and good condition. 7,We will provide the best service to meet the needs of our customers. 8, We can Custom various packing for different fields clients,support one-stop solution for your package