Supply Jiangsu East China Air Separation Equipment Manufacturing Co., Ltd. is committed evacuated area for many years, early and Zhangjiagang Furui, China Machine New Energy, Anhui Suzhou market pressure vessels, Shandong Shouguang Union Chemical, Beijing Tianhai, Nantong CIMC, wait a series of domestic industry well-known manufacturers have had close cooperation in recent years is the effort to develop a portable pump vacuum equipment, vacuum China vows to industry leader. With the progress of time, cryogenic tank, car bottle, and a series of low-temperature vacuum tank equipment slowly melt into people's lives, but slowly over time slow the loss of use of the process are exposed to a series of problems out. lng cylinder vacuum sandwich was reduced presumably this is one of the main problems plagued everyone, Relevant experts pointed out that when the mezzanine vacuum reaches -3pa when the thermal conductivity becomes close to a constant value. So the question is, how do we make the vacuum reaches -3pa it? lng up on sandwich vacuum pumping device the perfect solution to this problem, first used this device is Leybold 60l (d60c) or 16l (d16c) before the pump, as well as molecular pump main 1200L per second to achieve fast pumping The purpose evacuated, 60 cubic meters of the tank was evacuated as a whole is not more than 12 hours will be able to meet the national standard, a single gas bottle not more than two hours can reach -3pa, the equipment is simple, elegant, the Company to undertake custom design services according to customer requirements for customers to create the most suitable products to make our company principle. The company has launched a variety of mainstream products, praised by the industry, selling China, If you want to know, please contact us, 24 hours for your dedicated service. Lng cylinder factory direct supply complete sets of testing equipment, the company supplies complete sets of testing equipment lng Car bottle, bottle sets lng vehicle testing lines, mainly includes the following: 1. Inquire 2. 3. raffinate recycle valve testing overhaul, 4 mezzanine vacuum detecting and fill the vacuum 5. Static evaporation rate detection, capture data directly upload computer, whether to automatically calculate data qualified 6. leak detection, 7. test report issued by the above process in full compliance with national standard GB18443, the process leading to detect and also includes maintenance, systems mature, simple operation, pipeline operation. Welcome to the new and old customers to review and inquire.