GWS offers a comprehensive and wide range of
pressure vessels for heating, thermal,pressure booster,
water hammer, reverse osmosis and water well
applications. GWS' products are available in 64 countries worldwide covering Central and South America,
Europe, The Middle East, Africa, Australia, New Zealand
and Asia. GWS is a member of the Swan Group.

GWS covers all territories except USA, Canada
and Mexico which is handled by sister company Flexcon Industries, Randolph, MA, USA. OEM reverse osmosis accounts are covered by GWS' sister company TankPac Industries, Taichung, Taiwan. In addition, GWS has a strategic partner in Turkey manufacturing large and high pressure vessels complementing its own products.