Runjing Intelligent Irrigation System in Heilongjiang

Wenzhou Runxin Manufacturing Machine Co., Ltd.

Performance and Application Effect of Runjing Ceramic Hard Sealing Ball Valve



Qing'an Irrigation Test Station is in Heping Irrigation District of Qing'an County, Suihua, Heilongjiang.


The climate in this high latitude area varies greatly in four seasons.

The extreme low temperature is below -40 °C.


It is a national key irrigation test station.


Overing an area of more than 180,000 square meters of which 113,333.3 square meters are paddy fields.

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irrigation valve Agricultural irrigation
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Wenzhou Runxin Manufacturing Machine Co., Ltd.