DN15 - DN50 Calibration equipment 

As a group company for flow meter, level meter and calibration equipment.

My company could produce DN15-DN3000 calibration equipments.

Noramlly, flow meter manufacturer, lab and distributor need such calibration equipment.

They could provide calibration service to customer directly.

My company could produce those equipment with different calibration methods also.

Such as master meter, standard volume tank and weighting method.