Wentworth Technologies is the best value, low cost supplier of molds and contract plastic processing. The world's No.1 independent manufacturer of blow molds, PET preform molds, injection molds and precision molds. Focused on driving customer success through proprietary 'Fast To Market' approach, customer focused service, low prices, and industry-leading technology. 'Service Obsessed' - will serve from our seventeen (13) locations worldwide.