Profile: J R Merritt Controls, Inc. is a manufacturer of joystick controllers. We are an ISO 9000:2008 certified company. Our heavy mill duty joysticks are suitable for continuous duty and are enough to withstand intervals of rough handling. Our axis controllers are utilized in the metals industry for in-plant process control and also in the mobile equipment industry. We offer a full line of ergonomically designed operator armchair systems. Our SV1C series of operator armchair systems are fabricated with control boxes mounted to a base junction box which can be rotated or fixed in place and the control boxes are sized to accommodate heavy joysticks, master-switches and other devices.