With well-equipped manufacturing machines, strong technical strength and great ability to develop and research new product and through the accumulation of many years, we now own the dry ice machine, dry ice cleaning machine and other five patents as well as independent import and export rights. Our dry ice machines have been exported to Italy and other developed countries in Europe. The dry ice machine applications manufacturing is now in the leading domestic area and the cost performance which is higher than the similar foreign products can completely replace the imported.