Guangdong Huizhou Biogas Science and Technology Co., Ltd is a production type enterprise which mainly engaged in 1-5000m3  plastic software biogas digester(bag),pressure pump,¡±red-mud¡± plastic biogas digester,storage bag, double membrane biogas tank, desulfurizer, solid-liquid separator, controllable blender, temperature controller, pressure distributor, waste gas equipments, steel template.And we have 8 production lines of the plastic software biogas bag with annual output of more than 300,000 sets. We also engaged in large-scale biogas digester project and its matching equipment (UASB,CSTR,USR,SBR, IC Reator, medium temperature fermentation technology,biogas generating electricity engineering) ,50-1000m3 per day wastewater treatment project general contracting by country class A qualification. After three years¡¯ independent research and development,the series of  plastic software biogas digester(bag),biogas tank had passed the detection and authentication of china quality supervision,  bearing by China Pacific Insurance (Group) Co., Ltd.Our products sale in the many places of China and also the foreign country such as  Arabic, Indonesia,  Vietnam. We gained the special item fund from Guangdong Huizhou government in 2008,and got a title of honour ¡°Emphasize Trust Enterprise ¡± in 2009.