Customized all size coil,shapes. Provide us your bobbin dimension,coil dimesions,resistance or inductance requirements etc Wire size: start from 0.011mm -1.3mm /customized Coil Size: 0.1-3MM To 300MM /Customized Wire material:enameled copper wire,silk cover /customized winding style: self-adhensive, wet winding by automatic and semi-automatic machine over 400 Coil Style:inductor coil,self-bonding coil,bobbin coil, hearing adis coil, antenna coil, ,RFID Coil, Sensor Coil, Transformers,inductors, Application of precision coil: Hearing Aids,sound amplifiers,bluetooth,high-end earphone,medical equipment and instruction etc. Customized service included: Wire material Wire size Coil height Number of Coil Inductance DCR Etc Customized process options Clients Provide the design drawing Clients Provide the Samples Clients Provide the detailed data and requirements Supply drawing is best, or tell us the size, inductance, resistance, Q value, OD, ID, Turns, thickness, etc. Sample lead time 1-3 days Sample delivery Ship via your agent Ship via DHL/UPS/TNT/FEDEX/China Post Bulk order Lead Time 7-15 Days Supply Ability Of our factory 1000000 Piece/Pieces per Month Quality Certification:ISO14000,ISO9000,ISO9001 IATF16149 Test Equipment/Laboratory certification: 1:High-Potting 2:combustion flame retardant experiement 3:Cold and hot shock/Thermal Shock 4: constant temperature and humidity test 5: Drop Test 6:the vibration test 7: PCT High pressure accelerated aging test 8: 2D Profile/two dimensional image measurements 9" X-ray fluorescence ETC Package: plastic bag. blister divider,carton etc customized as per your products feature Shipment BY AIR,BY EXPRESS,BY SEA,BY TRAIN ETC EX-WORK,FOB,CIF,DDP,DDU etc Payment term: T/T L/C 30% Deposit and balance before shipment