Printed Circuits Boards Manufacturer since 1995, very quick turn Proto- Types, Quick Turn Production,TurnKey ( PCBA ) availabel, etc. visit our web site www.chicagocircuits.com

EI has over 26 years experience in printed circuit boards. We will meet your printed circuit board needs from prototype to mid volume production at our domestic manufacturing facility. With One Stop Shopping, we will handle all your quotes, purchase orders, change orders and questions that apply to your orders. Let our dedicated PCB personnel, along with our U/L and ISO-certified PCB manufacturing facilities, become a valued extension of your purchasing department to ensure timely delivery of your orders. Our corporate strategy is to supply, stock and ship PCBs using numerous manufacturers that meet the many needs of the customer. We match the strengths of a board manufacturer to the needs of the customer because one PCB vendor cannot meet every need of every customer.