The valve world expo is the only one of the professional exhibition for valves in the world. It is the top feast of the valve industry. The valve world expo involves various industries that valve are applied in, such as shipbuilding sector, automotive engineering, Oil and gas industry, chemical industry, power supply industry, marine and offshore industry, food processing industry, machinery and plant construction and etc.  In this exhibition, KEY has met many new and old customers who are the industry elite.  They expressed strong interest in our products and show intention to further cooperate with KEY.