... 3) Easy operation, installation 4) Higher head-cool efficiency UV Spot curing system specification: No thermal distortion,High power&purity,Low cost ... saving,Eco-friendly for LED-UV spot curing,coating,printing..Multi-channel multi-band UV irradiation system/UV LED Spot Curing System'Main Feature:High standard ... Coil wire fixation and end processingInjection needle fixation UV Spot curing system