value our customers and strive to treat you and your needs as if they were our own. Browse our web site to learn more about our company and the zinc electroplating services we provide...Parker Metal Finishing We are a family owned and operated zinc plating company located in Greensboro, North Carolina. Zinc plating is our only business. We are ready and able... to handle all your zinc plating needs. We comply with all ASTM, Military, and even your own custom specifications. We bring experience and valued customer service to every job. We...