We have taken the post assembly operation into consideration when designing the ignition coil fittings ahead of production. They are suitable for our customers to do the automation assembly production. The primary, secondary frame of ignition coil and its casing have been made of high-quality industrial plastic and have already passed the temperature, pressure resistance and aging test. They are of stable property. The material of the magnetic iron core is high - quality silicon steel sheet which has great magneto conductivity. This kind of magnetic iron core is produced by the automatic mould, which ensures the conformance of working process. The ignition coil fittings guarantee the high f¦c efficiency work of motor ignition system. 250*350 film bags