Recently, the 1 t/h cat litter production line project in Iran, built by RICHI Machinery, was put into operation. The project covers an area of 1,300m², of which the production workshop covers an area of 900m², including processing area, packaging area, finished product area, raw material area, and office area. Purchased 15 sets of major cat litter making machines (cat litter pellet machine, crusher, dryer, etc.), using soybean fiber, wood chips, corn flour, carbon particles, and calcium carbonate as raw materials. Through feeding, mixing, granulating, drying, screening, packaging and other processes, the annual cat litter processing capacity is 3,000 tons.

The total investment of the project is US$230,000, including US$80,000 in equipment investment.