"Our electronics engineer left the company just after he quoted a solenoid controller PCB. It came back at $80, and the prototype didn't work. We called Circuit Design Services and they were able to fix the design, and change the design to make it less expensive! The money we saved in the first month easily paid for the cost billed to us by Circuit Design Services. We saved about $30,000 each month! Since then, we called on Circuit Design Servics to supplement our electronics department for some other projects. The knowledge and experience Circuit Design Services brings to the table comes highly recommended by me."