In recent years, with the rapid development of the natural gas industry in the world, LNG has become an important part of the international natural gas trade. World LNG Trade Volume is Doubled. Liquefied natural gas is a clean energy source. Nowadays, the proportion of natural gas as an energy source is increasing in the world's total energy production. Currently Natural gas is more and more widely used in industrial and civil applications, and it has gradually penetrated into all walks of life. The LNG liquefaction plant is large in scale and complicated in technology. With the continuous upgrading of the preparation process, the requirements for supporting valves are also increasing. Didtek valve equipped with special cryogenic simulation testing equipment for adapting with LNG project to ensure our products meet the customer's process upgrade requirements. Currently our available LNG valves are gate valves, globe valves, check valves.