other products, a variety of product models are available, with reasonable prices and complete after-sales service.
site hengshui duoyuan instrument co., ltd. 1 focusing on the field of automated instruments for 20 years, direct sales from manufacturers, and discounted prices! mainly manufacture and sell: plug-in electromagnetic flowmeter, split electromagnetic flowmeter, electromagnetic flowmeter, vortex flowmeter, turbine flowmeter, gear flowmeter and other instruments. focus on innovation, honest collaboration, and win-win cooperation with partners! 30 strip