Biomass charcoal production brings a new method and technology of producing charcoal instead of traditional charcoal production. The traditional charcoal-making method is to build a charcoal kiln to char the wood logs, branches, bamboo, etc. It causes a lot of timber cutting. Besides, the emission of harmful gases and sewage has caused serious damage to the environment. More and more countries and regions increase restrictions on natural wood charcoal. Since October 1, 2004, our country has completely banned the export of charcoal made from natural wood. In this context, Biomass charcoal makes up well the vacancy in the market. Our factory, Zhengzhou Belong Machinery Co., Ltd began to develop and manufacture the biomass charcoal machines in 2000. Our main products are biomass briquette machine, carbonizing machine, charcoal briquette machine and etc.