orthodontic enamel removal
|Sand particle size||15un||25wm||40m||60un||90un|
Q1: How about the delivery?
♥ TDH reply: It depends on customers' request, normally we use express couriers such as DHL, UPS, TNT, FedEx, EMS, for large amount order we recommend to use sea transportation to save cost on shipping.
Q2: What's the delivery time?
♥ TDH reply: 3 -5 working days by express, 1 month by sea transportation.
Q3: How about the package?
♥ TDH reply: Wooden case/ Carton/ Aluminum case (standard export packing with fully
polyfoam or pearl wool foam) are available.
Q4: Do you have any timely technical supports & after sales services?
♥ TDH reply: Our engineers and salesmen will standby for any technical problems. Please contact us by Telephone, Viber, Whatsapp, FaceBook, Skype, Mail for any after sales questions.
Q5: What's the payment method?
♥ TDH reply: T/T Bank Transfer, Western Union, Money Gram, Paypal.