As a twenty-year original material and finished product manufacturer, we ensure product quality and provide usage guidance to our customers. Familiar with high-quality mineral sources, we have a comprehensive understanding of the weathered coal and lignite mines across the country. Our production line features a 240-hour full liquid state activation process, distinct from the “low-temperature dry alkali dissolution activation process.” This low-temperature drying process better preserves the active functional groups in the crystal particles, resulting in higher hardness, better appearance, and superior colloidal properties, which have been well received by both domestic and international users. Our developed sodium humate slow-release granules offer convenient practicality and can help customers assess the real value of their purchased goods.