Profile: Niles Mfg. & Finishing, Inc. offers electro coating process. Our capabilities include small metal stamping, weld shop fabrication, robotic welding, packaging, warehousing and shipping. Our electro coat process features 7-stage pre-treatment system with zinc phosphate, post rinses and bake oven to cure the paint. Out topcoat process includes a sprayed on finish using a variety of paints and finishes.