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Annular suction valve plate of refrigeration compressor
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Air suction valve plate and manufacturing method thereof
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Compressor suction and exhaust valve sheet with optimized structure
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A kind of quick change construction compressor valve plate single-stroke mould
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A kind of double tongue suction valve chips of straight-line refrigeration compressor
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A kind of valve block Miniature joggling machine
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A kind of modularization valve block stamping die
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A kind of valve block machining clamp system
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A kind of adjustable valve block stamping die
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A kind of valve block is entangled to machine
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A kind of valve block stamping device of safe operation
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A kind of valve block polishing grinding device
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A kind of compressor exhaust gear
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A kind of drum-type valve block light polishing machine
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A kind of refrigeration compressor ventilating valve block limiter
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A kind of double tongue Snifter valve block of refrigerator compressor tongues of ultra high efficiency
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A kind of double tongue Snifter valve block of refrigerator compressor of ultra high efficiency
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Micro bending machine for valve plate
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