A:As to sample, 100% amount of proforma invoice should be paid after confirmation of PI; As to mass orders, 50% payment of invoice amount should be paid after confirmation of PI, 50% payment of invoice amount should be paid before delivery. As for App development, 50% payment of invoice amount should be paid after confirmation of PI and 50% balance should be paid after delivery.

A:Please download our App Chargenow! to test the station.

A:As to sample, about 7-10 days for production and 7-15 days for shipping by air. As to mass order, generally 30 business days for production, and 25-35 days for shipping by railway or sea.

A:Yes, we will send you the design file so you can design.