The water flow generated by the submersible pump passes through the nozzle to form a high-speed water flow, and forms a negative pressure around the nozzle to suck in the air.
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600W LED SPOT moving head light , which is a high-power LED spot light, use the 600W led engine ,is a new product obtained by simplifying the cutting system on the basis of XMlite 600W LED profile
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Hong Kong Bearing Group Limited: Welcome to buy qualified special bearings, ball bearings, roller bearings, linear bearings, precision bearings from professional suppliers. We build long-term
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