Our company provides Oil & gas and other parts including valves. GWDI is growing as a successful company that empowers your company with pride and effective profit-making in today's market where professionalism and qualified safe equipments are necessary. As we take our first steps in this industry, the company is established in Houston, TX, USA which is the breathing ground for #1 in the oil industry world-wide. We handle and provide all equipments and parts related to valves that are essential in Upstream, Downstream and Plant Industries. We pursue the best result from the qualified, safety tested products through connection with top vendors from the industry that have been accredited by already developed world-renowned clients.