long8是具有独立法人资格 、具备自营出口权的私有制企业。公司为日用玻璃协会理事单位，公司取得了ISO9001:2015质量体系认证资格。

       公司主要生产供料机、加热形式的供料道和国内全品种的制瓶机。公司具备承接国内外整个瓶罐生产线项目的能力。公司获得国家专利15项，其中发明专利1项。

      Weifang Tongyuanda Glass Machinery Co., Ltd. is a private enterprise with independent legal persona lity and self-export rights. The company is a director unit of the Daily Glass Asso-

ciation, a national high-tech enterprise, and has obtained ISO9001:2015 quality system certification.