Yes, please contact us for free sample.
Yes, Both we can.
TT, Western Union，Paypal, Credit Card, LC
Common &Small order ship in 24-48 hours. And it takes 3-5 days to transport to US. Philippines and South Asian for 2-3 days.
DHL, Fedex,UPS, TNT, EMS,BRE,ARAMEX.
7-days no reason for REPLACEMENT or RETURNED PURCHASE
CE, TUV, FSC, IS09001, ISO13485.