• API Tubing

    API Tubing

    HS Code : 7306.29.00

    Standard : API-5CT

    Usage : Oil extraction

    Packing : Steel Belt

    Richsen Product

  • API Thread Protector

    API Thread Protector

    Standard : API-5CT,API-5B

    Usage : Protect the thread

    Packing : Wooden Pallet

    Richsen Product