1-24-6, No. 34, Zhongchang East 4th Street,Shahekou Dist.

Dalian Zerogo Instrument Co., Ltd. is a technical company built by Canadian study students. Our company has introduced advanced fluid control technology from European countries and Taiwan area. Accord...

Dalian Skttech Instrument Co., Ltd as a professional manufacture & supplier which has been specializing in design and produce measuring instruments Our main product are ultrasonic flow meters,...