The company began in the quality control sector by importing torque measuring devices, then quickly moved into manufacturing torque meters. AT2E , initially specializing in electronics, maintained strong partnerships and trusting relationships with its clients. Quality control was still in its infancy. Coca-Cola requested a torque meter, followed by L'Oréal. AT2E specialized in manufacturing quality control equipment and developed the necessary equipment for its partner clients. Pressure testing devices; vacuum testing devices; leak detectors; sealing and explosion resistance/deformation testing equipment for packaging… today, it manufactures over 80 different quality control and testing devices.