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High-expansion-multiple wire harness sheath material and preparation method thereof
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Multi-level steering column dust cover
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ETU-free distilled water-resistant and copper corrosion-resistant chloroprene rubber and preparation method thereof
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A kind of automobile engine intake tube component
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A kind of heat-resisting long-time low pressure becomes EPDM rubber sealing ring and preparation method thereof
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A kind of sealing strip mold
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Low volatilization silica gel material of a kind of high temperature resistant and preparation method thereof
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A kind of resistance to condensate fluorubber material and preparation method thereof
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A kind of low smell NBR product material
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A kind of sealing performance test sensor, sealing ring tightness energy test device to be measured
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A kind of electric connector
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A kind of processing technology of anti-corrosion buffer rubber gasket and the rubber pad
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A kind of high temperature resistant low pressure is lower the natural rubber material of dynamic multiplying power
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A kind of high temperature resistant ethylene-acrylate rubber material
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A kind of Large Hydraulic Equipment extended life seal circle
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A kind of environmental protection flame retardant automobile gear shift zipper fixing sleeve component
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A kind of automatic mold washing machine
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A kind of rubber seal contact stress test device and method
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A kind of reinforced fluorubber oil and gas separating system diaphragm
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