The products sold by the factory do not include express fee and logistics fee. According to the quantity purchased by the customer, the relevant freight can be negotiated. If you purchase a small number of orders, you can deliver the goods by express delivery; If you purchase a large number of orders, you can deliver the goods by logistics, but the company is only responsible for sending them to the city or county designated by the customer, door-to-door delivery is not provided (if door-to-door delivery is required, logistics delivery fee shall be charged).

Our after-sales service: if there is any quality problem within 7 days after receiving the goods, we will exchange the new one for you. You do not need to pay the freight. We will be responsible for the freight for the new one within 8 days to 30 days. Free replacement for three years, but you will pay the round-trip freight.

OEM and gift orders can be customized LOGO, please contact Customer Service for details

the products and packaging are neutral, and all series of products can be provided with English/Chinese instructions; 50 pieces per box, English packaging, Chinese packaging, order can contact customer service.