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    TODAY:
    Product
    The contractor projects of petrochemical industry
    The design and manufacture of pressure containers
    The design and manufacture of marine transportation system
    The design and consult of oil depot and gas station
    The design and manufacture of oil vapour recovery system
    Noise reduction and sound absorbing equipment
    Accessories of oil tank
    Accessories of pipe
    Equipment of gas station
    Fine filter
    Quick coupling
    Your location:Product >> Quick coupling
    Quick tube connector
    DP plug
    Sealed cap
    Positive terminal of E type
    Positive terminal of external thread of F type
    Negative terminal of internal thread of D type
    Negative terminal of C type
    Negative terminal of external thread of B type
    Positive terminal of internal thread of A type
    Aluminium alloy quick coupling(A/B/C/D/E/F/DC/DP)
    Stainless steel quick coupling of DP type
    Stainless steel quick coupling of DC type
    Stainless steel quick coupling of F type
    Stainless steel quick coupling of E type
    Stainless steel quick coupling of D type
    Stainless steel quick coupling of C type

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