Longqiang Enterprise is a stock-cooperation economic entity with an independent legal status. We are one of the earliest professional manufacturers for dairy, beverage and food processing machinery, food sterilization machinery, biological and pharmaceutical processing machinery, sanitary fluid eqipments, stainless steel pressure vessel and tank, etc... There are two subsidiaries attached to our company, which are Wenzhou Longqiang Dairy Machinery Factory founded in 1984 and Wenzhou Longqiang Light Machinery Co., Ltd established in 2004. In Aug. 2001, Longqiang owned ISO9001: 2000 Quality Management System Certificate; in Dec. 2007, Longqiang got the title of Longwan District High & New Technology Enterprise; in Dec. 2008, Longqiang got the title of Zhejiang Province Scientific and Technological Enterprise; in April 2009, Longqiang got National D-degree Pressure Vessel Manufacturing Certificate; in Oct. 2009, Longqiang owned ISO9001: 2008 Quality Management System Certificate again. Longqiang has been awarded as Quality Reliable Enterprise, Contract Honoring and Promise Keeping Enterprise, and AAA grade credit enterprise for many times in these years. Longqiang enterprise covers 16000 square meter area, has fixed assets 32.5 millon RMB and working captical 12 millon RMB. Currently, Longqiang has 151 workers, within which, 16 are engineering technicians, and 9 are pressure vessel QC engineers.