Lanjing specializes in producing fertilizers from Ulan tea crystal stone, a mineral resource from Ulanqab. This natural material contains over 60 trace elements and 15 rare-earth elements, making it an ideal raw material for high-quality fertilizer production.
The company operates state-of-the-art manufacturing facilities:
- Rare-earth ultrafine mineral powder factory with an annual capacity of 500,000 tons
- Rare-earth granule fertilizer factory with an annual capacity of 350,000 tons
- Effective activated mineral powder factory with an annual capacity of 150,000 tons