• GWC Valve (@GWCValve) / Twitter

    twitter.comgwcvalve
    Global valve manufacturer and supplier licensed and certified to API-6D, API-6A, API-600, PED and ISO 9000 for Ball, Butterfly, Gate, Globe and Check Valves.

  • GWC Valve (@gwcvalves) / Twitter

    twitter.comgwcvalves
    Valve Manufacturers and Suppliers. Bakersfield, CA. gwcvalves.com.

  • GWC International (@GWCInternation) / Twitter

    twitter.comgwcinternation?lang=en
    A global manufacturer and supplier of industrial valves.

  • #wafercheckvalves - Twitter Search / Twitter

    twitter.comhashtag/wafercheckvalves…
    See Tweets about #wafercheckvalves on Twitter. See what people are saying and join the conversation.