Hebei Jongda Group Co., Ltd. is a farming machinery, coal production, waste rock generation, and building materials industry as an integrated group of companies, fixed assets of 10 million biomass briquetting machine research and development, is to adapt to the future development needs each year more than half of the biomass raw material is wasted, as the human exploitation of the planet&＃039;s resources, the world&＃039;s increasingly scarce mineral resources, the future of alternative energy will become the dominant energy, JongDa Group after a decade of development of biomass briquetting machine, mature technology, similar products in the world has maintained a leading position.