yantai hrzl international trading Co., Ltd. is a Professional sales and Trade Branch in ZHONGLONG Instruments..The major products of the company are coriolis mass flowmeter, vortex flowmeter(stress, dry and throttle and constant flow).MPA flowmeter(sino-korean cooperation), electromagnetic flowmeter, thermal mass folwmeter, flow totalizer pressure transmitter and instrument calibrator, etc, And among them the Coriolis mass flowmeter, dry probe.capacitance throttle and constant flow vertex flowmeters have got the national patents. Coriolis mass flowmeter is nearly a thousand million investment in large-scale projects, Has a comprehensive set of process.and the company is epuiqqed with 2 sets of( 0.5-class standard method air flow standard devices and 0.05-class weighing method water flow standard devices). Companies follow the "serious and pragmatic fine shape, " the quality policy, in practice the application of continuous improvement and enhanced. Measurement for various industries and make due contributions to the measurement! Thank you for your concern about the company, we looking forward to your inquiries! !
