G.B. Book Plastics Ltd. is a family-owned custom molder based in Peterborough, Ont., with a history dating back to 1976 when it was founded by Barry and Melissa Book. The company has grown from its humble beginnings in a one-bay garage to a reputable manufacturer of precision, high-tolerance components for industries such as construction, aerospace, appliances, electronics, medical devices, oil and gas, mineral exploration, and sporting goods. With a strong focus on quality and innovation, G.B. Book Plastics continues to thrive in the competitive manufacturing landscape.