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CN108662271A
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A kind of labour-saving valve
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CN108662161A
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A kind of butterfly valve that using effect is good
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CN108722228A
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A kind of water valve that can adjust water oxygen level
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CN108758184A
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A kind of adjustable centrifugal pump base
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CN108662234A
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A kind of sealing effect is good and has the regulating valve of decrease of noise functions
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CN108662176A
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A kind of valve of good airproof performance
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CN108662248A
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A kind of auto-manual regulating valve
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CN108662247A
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A kind of torch integrated formula flow control water valve
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CN108662209A
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It is a kind of to use the valve for stablizing and facilitating adjusting
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CN109000128A
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A kind of clear water centrifugal pump Liftable base
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CN108468841A
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It is a kind of integrate check-valves, regulating valve, three function of shut-off valve pump multifunction valve
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CN108457867A
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A kind of lengthening spindle-type pipeline pump
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CN108443208A
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A kind of horizontal normal temperature type single-stage, single suction corrosion-resistant stainless steel centrifugal pump
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CN108468817A
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A kind of control valve with current-limiting function
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CN108488092A
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A kind of horizontal end suction centrifugal pump
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CN108443159A
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A kind of vertical multi-stage punching press stainless steel centrifugal pump
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CN108591077A
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A kind of high efficient horizontal horizontal split pump
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CN108425855A
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A kind of self lubricating end suction centrifugal pump
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CN108488474A
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A kind of valve being adjustably controlled flow
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CN108457908A
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A kind of sucking air deflector of centrifugal pump
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