In May 2022, RICHI signed an organic fertilizer granule production line project with an annual output of 100,000 tons with a Mongolian customer. In May 2023, the customer began to build a new granular organic fertilizer production line construction project. Up to now, the organic fertilizer project is still under construction, but it was found that there was a lack of drying heat source, so it was interrupted to add a 1.2t/h biomass hot air furnace provides heat source for the drying process, and the hot blast furnace uses biomass briquette fuel.

The construction content includes: a new 50m2 hot blast stove room, a new 1.2t/h biomass hot blast stove; a new 1000m2 biomass fuel processing workshop, equipped with a molded biomass fuel production line with an annual output of 5000 tons; A 200m2 area is separated in the biomass fuel processing workshop as a biomass fuel storage. The office space relies on the existing office building, canteen and bathroom, quality inspection and quality inspection center, archives building, shift dormitory, etc. Water supply, drainage, and power supply rely on existing built facilities. The total investment is US$70,000.