Qualification Honor

607 fire ball valve (4.2)

607 fire ball valve (4.2)

607 fire ball valve (5.1)

607 fire ball valve (5.1)

607 fire ball valve (5.2)

607 fire ball valve (5.2)

607 fire ball valve (6.1)

607 fire ball valve (6.1)

607 fire ball valve (6.2)

607 fire ball valve (6.2)

607 fire ball valve (7.1)

607 fire ball valve (7.1)

607 fire ball valve (7.2)

607 fire ball valve (7.2)

607 fire ball valve (8.1)

607 fire ball valve (8.1)

607 fire ball valve (8.2)

607 fire ball valve (8.2)

607 fire ball valve (9.1)

607 fire ball valve (9.1)

607 fire ball valve (9.2)

607 fire ball valve (9.2)

Centrifugal pump driven by rare earth permanent magnet motor and self-lubricating method

Centrifugal pump driven by rare earth permanent magnet motor and self-lubricating method

Triple eccentric hard seal butterfly valve

Triple eccentric hard seal butterfly valve

Switch regulating valve

Switch regulating valve

Single-stage single-suction centrifugal pump driven by rare-earth permanent magnet

Single-stage single-suction centrifugal pump driven by rare-earth permanent magnet

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