Single coil with magnetic chip Flat winding copper coil for wireless charging application. Customized your own specification. Wire Size( from 0.011-3mm) with copper wire as regular use Coil size(length size can be customized) Coil turns,shapes,lead wire,inductance,resistance.etc are all customized Material passed UL, RoHs etc. Factory passed the ISO14000,ISO9001,ALL products under strict quality control,over 75 procedure from material incoming-semi products-finished. MOQ will be 1000 about,price depends on your quantity,coil size specification etc. Also we can provide other related products on all size coil,various inductive coil, transformers etc If you have request,pls feel free to contact with us