The internationally advanced bioelectrochemical gasification and fertilizer technology (BGF technology) was introduced, 

and the first BGF production line using lignite as raw material to produce pollution-free bio organic fertilizer was built and put into operation in 2020.

The whole production process is divided into:

Raw material warehouse → preparation of coal water slurry → batching → primary and secondary fermentation

→ solid-liquid separation → crushing → fertilizer blending → packaging → warehousing and transportation