Linqu Litt Vacuum Equipment Plant is the professional ring vacuum pump factory, processing well-testing facilities improved, with more than technical engineering staff and rely on the production over the years accumulated experience in the use, the establishment of a good quality management and assurance system, the main production plant products, 2 BA, SK, 2 SK, SZB, JZJ2S vacuum unit to reliable quality, good reputation, so that products sold throughout the country, one of the products on the basis of the matching has to enter the international market by users has won critical acclaim. I plant always adhere to the "supremacy of users, the credibility of the first and intentionally manufacture, excellence" concept of the production and operation, willing to advanced technology, improved after-sales service and new and old customers, work together, Aug brilliant!