2003年12月23日,河南省开封市通许县容器厂厂长胡某以搞联营联建、开发本厂第三产业的名义,与开封贸展建筑安装有限公司(以下简称贸展公司)签订了《合作建设通许县轻工集团容器厂第三产业用房合同书》(以下简称《合同》)。2004年5月20日,容器厂接到开封市中级人民法院的传票,贸 December 23, 2003, Kaifeng City, Henan Province, Tongxu Container Factory Director Humou to engage in joint venture, the development of the tertiary industry in the factory name, and Kaifeng Trade Show Building and Construction Co., Ltd. (hereinafter referred to as the trade exhibition company) signed The “cooperation in building Tongxu Light Industry Group container plant contract for the tertiary industry housing” (hereinafter referred to as the “contract”). On May 20, 2004, the container factory received the summons and trade from the Intermediate People’s Court of Kaifeng City