General manager: 86-453-6524782 Technology consulting:86-453-6540315 Zip code:157010 Web: www.jnhanrui.cn Email: mdjjcsy@126.com Addess: Aimin District East New Street No. 58
The spirit of innovation, integrity, efficient business philosophy
In twenty-first Century, the spirit of innovation, integrity, efficient business philosophy, confident of Mudanjiang building materials oil robot, will continue in technology, market, management innovation, better services to customers at home and abroad, for the Chinese petroleum industry and the petroleum industry and make the greatest contribution.
