Sending us an email to ask for any request or questions is an easy and good way; our teams will get you back in hours when we get your request. You can choose anyone to service you. Email£ºsales@nxgojiberry.com Also you can make a call to us from Monday to Friday: TEL£º+86-951-8645660/8645661/5077685 FAX£º+86-951-5077401