Princetel is a dynamic technology manufacturer located in the greater Princeton area in center New Jersey. The company's main product line is fiberoptic rotary joint. A wide variety of choices is offered to meet the diverse need in different industries. Standard rotary joint products feature multiple channels, pressure compensation, extreme speed, wide temperature range, harsh environments, tight optical/mechanical performance, and record breaking compact sizes. The company set's for itself a high standard on ethics, product quality, and customer service. Our design philosophy produces advanced functionality, reliable performance, contemporary styling, pleasant ergonomics, lean manufacturing, and environmental sustainability.