Products

Rongda Calcium Magnesium Granules is a premium secondary nutrient fertilizer with dual benefits of crop nutrition and soil conditioning, meticulously produced by a leading Chinese fertilizer manufacturer. Its core advantage lies in its scientifically balanced dual-nutrient formula, with magnesium content ≥ 10%. This precisely addresses crop structural and physiological needs, reducing fruit cracking, improving photosynthetic efficiency, and optimizing acidic soil conditions for sustainable productivity.

Agricultural grade ammonium chloride fertilizer enjoys high recognition among farmers and is a fast-acting nitrogen fertilizer with a high nitrogen content. Tianjin Rongda Fertilizer Co., Ltd. has been based in Jinghai District, Tianjin since 2011, and has long supplied the market with ammonium chloride as one of its core products. The company also deals in ammonium sulfate and calcium ammonium nitrate, covering a variety of nitrogen fertilizer categories.

Cash crops have high fertilizer requirements. Ammonium chloride fertilizer for cash crops is widely used on crops such as cotton, hemp, and oilseeds. Tianjin Rongda Fertilizer Co., Ltd. has been engaged in this business since 2011. Located in Jinghai District, Tianjin, the company mainly deals in ammonium sulfate, ammonium chloride, and calcium ammonium nitrate. It is a modern enterprise integrating R&D, production, sales, and service, and also engages in import and export business.

In the process of agricultural development, the choice of fertilizer is crucial. Tianjin Rongda Fertilizer Co., Ltd., since its establishment in Jinghai District, Tianjin in 2011, has focused on the research, development, production, sales and service of environmentally friendly and ecological formula fertilizers, becoming a leader in modern production and import and export. Its main product, Granular ammonium chloride fertilizer, is shining brightly in the agricultural field with its unique advantages.

In the vast world of agricultural production, fertilizer, as the "food" for crop growth, directly affects crop yield and quality through its selection and use. Tianjin Rongda Fertilizer Co., Ltd., a modern enterprise located in Jinghai District, Tianjin, has been deeply involved in the field of environmentally friendly and ecological formula fertilizers since 2011. Leveraging its profound understanding of agricultural needs and technological innovation, it has launched 40-0-8 Blended fertilizer, injecting new vitality into the development of modern agriculture.

In agricultural planting, fertilizer selection is crucial, and 34-0-16 Blended fertilizer, with its unique advantages, is becoming a preferred choice for many farmers. Tianjin Rongda Fertilizer Co., Ltd., a modern production and import/export enterprise located in Jinghai District, Tianjin, has focused on the research, development, production, sales, and service of environmentally friendly and ecological formula fertilizers since its establishment in 2011, possessing considerable expertise in fertilizer research.