SURFACE TECHNOLOGY INTERNATIONAL LIMITED

Processing Technology: Electrolytic Foil Base Material: Copper Insulation Materials: Epoxy Resin Certification: UL, RoHS, ISO9001, Ts16949 Transport Package: by Vacuum Packing in Cartons Specification: UL, ROHS, SGS Origin:China HS Code: 85340090 Min. Order: 100 Pieces Port: China Production Capacity:100000 Square Meters Per Month Payment Terms: L/C, T/T, D/P Type: Rigid Circuit Board Dielectric:FR-4 Material: Fiberglass Epoxy Application: Consumer Electronics Flame Retardant Properties: V0 Mechanical Rigid: Rigid

Our services •Layout creation •Material procurement •SMD assembly •Manual and semi-automatic •Mounting •Reflow and wave soldering •Selective soldering •Automatic Optical Inspection (AOI) •X-ray inspection •System assemblies •In circuit tests and •Function test •Revision and repair •Rework Station •Short delivery times

Technical data •Max. Panel size up to 1500mm x 670mm •PCB thickness from 0.1-17.5mm •Smallest hole 0.075mm •Smallest trace/spacing 50µm •Copper layer up to 1000µm •Number of layers up to 58 •Aspect Ratio 20:1 •Rigid flex and flex •Viaplugging •Impedance control •Laser Microvias •Blind, Buried Vias Basic material •FR4, FR4 High TG, FR4 •halogen-free, CEM1/3, Rogers, •Ceramic (Al2O3), polyimide and others Surface •HAL lead-free, HAL Pb/Sn, chem. Ni/Au (ENIG), chem. Ni/Pd/Au (ENEPIG), chem. Sn, chem. Ag, OSP(Entek), galv. Ni/Au, Carbon, Ag/Pt (thick film technology) and others Solder resist and placement printing •Different paint systems (including halogen-free) and colors Standards •ISO 9001:2015 / IATF 16949 •UL listing •RoHS / REACH •Manufacturing according to IPC A600 class 2 and 3 Delivery times •Rush service from 1 AT •Series from 10 AT Data preparation •Legacy document preparation •Scan Service •Data conversion •CAM data preparation •CAD layout service

Tin billets and pellets for foundries