* About delivery: can shoot all the goods are available, arrange inspection and delivery within 2-3 days after the order is placed (if there is a shortage of replenishment and other situations need to delay 4-5 days or so).

* About distribution: Support a distribution, welcome major platform distributors cooperation.

* Regarding returns: the inside length and measurement are for reference only and shall not be used as proof of return, exchange and refund of shipping charges. All internal lengths were measured manually, and an error of 3-5CM is normal.

* After-sales worry: send orders to support 8 days without reason to return, wholesale orders support 7 days to replace the same model.

* About express: The default send STO express, need to send SF express can contact customer service to make up the difference. (The delivery time and arrival time of epidemic areas are not guaranteed, mind careful shooting).

* About invoicing: invoicing additional tax points.

* About delivery: can shoot all the goods are available, arrange inspection and delivery within 2-3 days after the order is placed (if there is a shortage of replenishment and other situations need to delay 4-5 days or so).

* About distribution: Support a distribution, welcome major platform distributors cooperation.

* Regarding returns: the inside length and measurement are for reference only and shall not be used as proof of return, exchange and refund of shipping charges. All internal lengths were measured manually, and an error of 3-5CM is normal.

* After-sales worry: send orders to support 8 days without reason to return, wholesale orders support 7 days to replace the same model.

* About express: The default send STO express, need to send SF express can contact customer service to make up the difference. (The delivery time and arrival time of epidemic areas are not guaranteed, mind careful shooting).

* About invoicing: invoicing additional tax points.