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　 Hangzhou Minsheng Machinery Manufacture Co., Ltd. (former Hangzhou Minsheng Industry Co., Ltd.) was founded as Minsheng Pharmaceutical Factory Machinery Maintenance Plant. Minsheng Pharmaceutical Factory Machine Maintenance Plant had produced chemical pharmaceutical vessels (some are jacket type pressure vessels) for Minsheng Pharmaceutical Factory since 1960s, and the main products were vessels for plants of Minsheng Pharmaceutical Factory and other companies in this industry. Following the development of China after China’s reforming, we improved QA system and increased related technicians and equipment upon the demands of China on pressure vessels; finally, we got the manufacturing licenses of Class 1 and Class 2 pressure vessels from Zhejiang Labor Bureau (now from Zhejiang province Quality Technology Supervision Bureau) in 1985 successfully. Up to now, we have manufactured over 20,000 sets of pressure vessels (not include stainless steel and carbon steel), and developed a series of chemical machines and pharmaceutical machines, and obtained the manufacturing licenses of pressure vessels in second time. On January 15, 2001, Minsheng Pharmaceutical Factory Machine Maintenance Plant became Hangzhou Minsheng Industry Co., Ltd., with Minsheng Machinery Engineering Company, Minsheng Pharmaceutical Equipment Installation Company, Surface Treatment Equipment and Minsheng Sales Department as subsidiaries. With the development of our business and products, we move our factory into Anxi industrial park, Liangzhu town, Yuhang in Hangzhou city in January, 2006, and renamed as Hangzhou Minsheng Machinery Manufacture Co., Ltd. Covering an area of 16,005.4sqm, Hangzhou Minsheng Machinery Manufacture Co., Ltd. now has 7,228sqm of plants, 1,200sqm of office area and related accessory facilities.