If you have any questions regarding Sinocare product, please don't hesitate to contact us in the following ways.
Customer and orders: help@yuanyoushidai.com
Orders and services in online Sinocare stores(like Amazon, eBay, aliexpress, etc non-website orders): support@yuanyoushidai.com
*For product after-sales email: please attach the order number and the store name for checking.
Customer inquiry for business cooperation: intl_mkt@yuanyoushidai.com
Monday - Friday from 9:00 AM - 5:30 PM UTC +8
*If you contact us outside office hours, we’ll also get back to you as soon as possible on business day.
