Hangzhou Shenghong Machinery Co., Ltd. (formerly known as Lin'an Shenghong Machinery Factory) is located in Lin'an, Hangzhou. Its detailed address is: Lingxi Village, Banqiao Town (opposite to Lingxi Village Committee). It is engaged in the research and development of the gravure printing machinery industry. , production and sales enterprises, with complete production equipment and advanced production technology, have applied for a number of patent certificates,