Specification: 30 r/bag,50bags/carton. (Can be customized) 30 r/bottle,60bottle/carton. (Can be customized) People-oriented , mutual benefits, fast delivery, customer guidline. 1. Quality control--we will monitor the product quality from booking order to delivery. 2. After-sales service---we will be responsible for the goods when clients receive it within 3 months. 3. Sample testing--free sample for test before shipment is available. after shipment, the batch sample will be kept until the expiry date.