Lanzhou Keqing Instrument Co., Ltd. was founded in 1994 and is specialized in the field of oil and gas metering and supporting works, including development, production and sales of water cut of crude oil (oil-water-gas composition) measurement, gas and liquid flow meters, wells and multiphase flow metering, surface measurement in oilfield and information engineering, industrial control products and supporting software.
The company has obtained more than twenty Chinese patents; the leading products have independent intellectual property rights. The core technology stands on the leading level domestically and internationally. Water Fraction Metering, Oil-gas Metering System and other products have a higher market share in Daqing, Changqing, Xinjiang, Shengli Oilfields in China, and has successfully entered the international market and exported to Kazakhstan, Iraq and other countries.
The company has passed ISO9001:2008 quality system and ISO14001:2004 environmental management system certification.