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Spherical sealing butterfly valves were installed at Ethylene glycol circulating water station
QUANSHUN Brand spherical sealing metal seated butterfly valves were installed at Ethylene glycol circulating water station pump inlet and outlet
DN400 Y type slurry valve is applied in the China molybdenum group beneficiation workshop
DN400 Y type slurry valve is applied in the China molybdenum group beneficiation workshop
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