Vacuum supply LNG, LNG tank insulation laminated insulation repair service if the operation? There? Solutions have? Jiangsu East China provide you with professional and technical guidance and after-sales service, please contact us. With the development of liquefied natural gas, the development of modern industry increasingly frequent use of a variety of cryogenic liquid storage tanks, LNG storage tanks, mainly LNG storage tank, liquid nitrogen storage tanks, oxygen tanks, tanks of liquid carbon dioxide, liquid argon tank. Because of the slow leak rate of the container material outgassing and vacuum laminated seal knot mouth of the tank after a certain time it will be due to the degree of vacuum inside the sandwich deletions cause the insulation performance, thermal insulation properties of liquid inside the tank after the fall after absorbing heat gasification, resulting in bladder pressure will increase, followed by frequent deflated through the safety valve, the stored liquid will be rapidly reduced without the use of unnecessary economic losses. Once the tank appears good insulation performance, safety valve exhaust gas frequently be geometrically increasing. Therefore, in the case of the missing vacuum tank, you must use a professional vacuum set to fill the tank were evacuated sandwich degree, the vacuum once restored to factory value, can significantly improve the thermal performance of the tank. But how pumped up? How effective can guarantee after pumping up? Evacuation port Blocking etc. After pumping up the details, we must all be considered. Does not implement any of the details on the other undone. For this reason we recommend a professional self in a variety of cryogenic liquid storage tanks, cryogenic vacuum insulated container sandwich manufacturers, LNG automotive welding insulation cylinder vacuum, lng vacuum manufacturers - Jiangsu Province in East China. A few years ago our company has been providing domestic lng car manufacturer with a large package of bottle production vacuum technology and rich performance while lng car with the increasing use of bottles into the market, the owners continue to make up a lot of lng drawn increasing demand and growing. To this end we have independently developed a cryogenic liquid storage tanks fill the vacuum, cryogenic liquid storage tanks interlayer insulation tailored service, the entire evacuation means portable mobile and strong, drawn up after a good effect, high efficiency, simple operation, cryogenic liquid storage tanks interlayer insulation repair the preferred option. Also, the latest news: for the domestic LNG filling stations fill the vacuum equipment must meet the hazardous area requirements, Jiangsu East China is the first developed a set of proof fill the vacuum device has been successfully and CR Gas's second largest LNG aerated Station - Ryongchon station cooperation after fill the vacuum of better than factory values, welcome you to inquire and cooperation.