Domestic biomass energy machinery sales market steps into a fierce competition, but many foreign enterprises is still watching, so in the fierce market competition, sawdust dryer manufacturing enterprises need to spend lots of money to increase the investment in equipment and technology, in order to lead the industry development of high quality products that are environmentally friendly, will the implementation of energy saving and environmental protection. Now the development of renewable energy technologies have been available, wood drying technology allow enterprises to become the main body of technological innovation, the development of China's wood dryer equipment industry become bigger and stronger, the new machinery and strive to make sawdust dryer equipment played an important role in the international area. Sawdust dryer technology innovation is aiming to improve their own strength, in accordance with domestic drying equipment manufacturing requirements, firms hav...