Sure, your logo can be put on every lock body, either by laser, or by moulds.

Of course, you can send us your design, we'll customize and follow.

Yes, we can send you some free samples for your testing before your order.

Normally we keep stock for most products, the lead time is 1-5 days as soon as the payment is released. For customized products, it takes longer.

We offer 12 months for every products we sold. If you meet any problems after sales, pls contact us freely, we'll help solving the problems within 24 hours.