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Kaifeng huier instruments co., LTD

Kaifeng huier instruments co., LTD(Hereinafter referred to as“Huier instruments”),2008Born in kaifeng in henan province,Now has an elite team with more than 40 people。The company is committed to developing world flow meter at the forefront of technology,Introduce and combined with foreign advanced technology,Focus on the production and sales for customers tailor-made all kinds of flow…
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Standard orifice flow meter
The characteristic:▲Orifice flowmeter throttle device structure easy to copy,Simple、Solid,Stable and reliable performance,Long service life,Prices are low。▲Using orifice calculation…