Company Profile

DDTOP ELECTRONIC INSTRUMENT GROUP CO., Ltd started business in 1992, was concentrating on automatic electronic instrument field continuously. Products mainly serve oil refinery and chemical plant for process control, including level measurement, level switches, flow meter, magnet drive pump which widely used all over China, as well as Chinese oversea project. We are benefitting from a rapidly growing China which giving us a chance to build up ourselves and offering good products to automation field. Especially thanks SINOPEC, CNPC, and CNOOC the three major national petroleum corporations, who authorized us to be a qualified supplier of automatically electronic instrument, they continuously support us in terms of market, technology research, and product innovation, that help us to become a competitive manufacturer through 20-odd years' growth.