Van Leeuwen Pipe and Tube Group is an international distributor of pipes, valves, and fittings with over 900 employees across 33 locations in 15 countries. It has been in business since 1924 and generates over €552 million in annual sales. One of its business units, Van Leeuwen Buizen Valve Supply & Distribution, based in Zwijndrecht, Netherlands, focuses on valve distribution and has partnered with Zy-Tech Global Industries to expand its product offerings and stocking capabilities to better serve the upstream and downstream oil and gas markets.