... mulit-points touching, high transmissivity6. 1/2/4/5 fingers, response time ≤10ms, surface hardness >6H,no need calibration & high-linearity ... UPS,EMS,DHL,TNT, etc.6) Service:Good aftersales service for ensuring satisfaction from customers.7) Delivery:Goods will be delivered ... on the Proforma Invoice).9) Samples:Our company offers samples for quality test or other business purposes, but we kindly ask ...