WODE machinery Company was founded in 2003. we focus on liquid nitrogen Dewar. 

In 2003, The first GWF brand liquid nitrogen Dewar was born in the WODE factory. In 2005, ISO standard are applied in the production process. The delivery capacity more than 20000 sets per year. In 2016, The quality is more perfect. we realized the complete production process and QMS as the first factory in China. The production line has reached 24 sets, The delivery capacity more than 45000 sets per year. WODE machinery company becomes the most powerful supplier in China!