Olive: No, we don't have cash on delivery, but in order to support our first cooperation, we can provide you 50% deposit to arrange production, then remaining 50% balance before shipment.

Olive: We accept the payment method via bank transfer.

Olive: Yes we have security certificate

Olive: We have blasting certificates and material test certificates

Olive: We have CE certificate

Olive: For the hard chamber, there is UV disinfection function included; For the soft chamber, after using a deodorizing and antibacterial spray, or after diluting it twice with alcohol, wipe it and let it dry, set the machine to run for 20 minutes.

Olive: We provide 1 year warranty and lifetime service. You can contact us at any time if you have any questions. However, if you need to replace the parts after the warranty period, you will need to pay for the parts and shipping costs.

Olive: if some parts break, we will send new new one to you. if it is in warrany, we will give them for free. if out of the warranty, you need to pay for them.

Olive: We will provide 1 year free warranty, lifelong service. Within 1 year, any problem, you just need to take photos and videos, we will guide you how to fix, if need new replacement parts, will send you by courier for free. After 1 year, we will provide service too, just the spare parts not free.

Olive: Yes, if needed, we can help you to design your own user manual and print it.