Hangzhou Zhenhua Sale Instrument Co., Ltd. is domestic enterprise to produce electromagnetic flowmeters. In domestic market, we took the lead in 1985 to promote the low frequency direct-current magnetic technology on electromagnetic flowmeters. The glorious history and tradition caused our product quality, technology and service excellent throughout the same profession.
Product Categories
Hangzhou Zhenhua Sale Instrument Co., Ltd. is domestic enterprise to produce electromagnetic flowmeters. In domestic market, we took the lead in 1985 to promote the low frequency direct-current magnetic technology on electromagnetic flowmeters. The glorious history and tradition caused our product quality, technology and service excellent throughout the same profession.