Kaifeng Hollysys Industrial Instrument Co.,Ltd. is a high-tech enterprise commit into research and development, manufacture of flow instruments. Located at the base of China flow instrument, Kaifeng, we have full access to gain the most advanced technology in field. All these make us full of confidence to provide products with international standard.At present, we are mainly dealing in electromagnetic flow meters, vortex flow meters, turbine flow meters, orifice plate flow meters, metal tube rotor meters , ultrasonic flow meters. We are Original Equipment Manufacturer of flow meters with well-equipped testing facilities and strong technical force.With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in water supply and drainage, chemical, power supply, metallurgical mine, oil and other industries.Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.Welcome new and old customers from all walks of life to contact us for future business relationships and mutual success.