In April 2013, zhen-gang an chairman went to Hanover, Germany to participate in the exhibition.

       On April 6 ~ 18, 2013, Chairman An Zhengang led the delegation to Germany to participate in Hannover Messe. Hannover Messe was founded in 1947, each year, so far 68 years of history.It is not only the largest exhibition area in the world, but also exhibits a high technical content, which is recognized as one of the most important platforms for the connection of the global industrial design, processing, manufacturing, technology and international trade. Development so far, it has become the world's flagship exhibition in the field of industrial trade, the world's industrial trade barometer and the global industrial technology development of the wind vane".
       Chairman An Zhengang had focused on new products in the fields of energy, machinery and automation, with a total of 25 pavilions, the size of the world's most advanced technology and products can be seen here. After the show, he had deep feeling. He sincerely lamented the exhibition of products, advanced technology, the complexity of the process, the shape of the fine, the quality of the fine. Compared with the Chinese counterparts do have a big gap. It is gratifying to see a lot of Chinese enterprises participating in the exhibition. Through the exhibition, his understanding of the world most outstanding enterprises, the most advanced technology and the most exquisite products, to get to know a lot of outstanding entrepreneurs, also realized its own deficiencies, to be beneficial to the development of our enterprises.