There are many large compound fertilizer companies in my country, such as Luxi, Sakfu, Stanley, Yangfeng, Sinochem, etc. The recommendations are as follows:

1. Luxi

The main consumption indicators and economic benefits of fertilizers, the leading product of Luxi Chemical Group Co., Ltd., rank among the advanced levels in the same industry nationwide. The production and sales volume of fertilizers have ranked first in the country for many consecutive years, and have been included in the comprehensive benefits of China's petroleum and chemical industry for many consecutive years. Top 100 companies, top 100 companies by sales revenue and top 100 companies by sales revenue in China's chemical fertilizer manufacturing industry.

2. Sakofu

China-Arab Fertilizer Co., Ltd. has an annual output of 480,000 tons of "Sakofu" brand high-concentration nitrogen, phosphorus and potassium compound fertilizer, which is one of the national "Eighth Five-Year Plan" It is a key construction project and is known as a "model of South-South cooperation". The products have successively won the titles of "National User Satisfaction Product" and "China Famous Brand Product"; the company has won the "National May Day Labor Certificate"; the "Sa Kefu" trademark has won the "National Well-known Trademark".

3. Stanley

Stanley Fertilizer Co., Ltd. is a large-scale modern compound fertilizer enterprise integrating the research, development, production and sales of high-tower compound fertilizers and other new compound fertilizers. The company has a national postdoctoral scientific research workstation and a Shandong Provincial Academician Workstation. The company has been recognized as a "National Key High-tech Enterprise" by the Ministry of Science and Technology; the company's trademark has been recognized as a "China Well-known Trademark" by the State Administration for Industry and Commerce.

4. Yangfeng

The "Yangfeng" brand compound fertilizer produced by Hubei Yangfeng Group is deeply favored by users for its high quality and low price, scientific formula and obvious synergy. Chinese Famous Brand: Yangfeng Compound Fertilizer is highly praised and fully recognized by the national quality supervision department. In September 2007, "Yangfeng" brand compound fertilizer won the title of "China Famous Brand", and the Yangfeng trademark has been rated as "China's Well-known Trademark".

5. Sinochem

Sinochem Shandong Fertilizer Co., Ltd. is an integrated production and manufacturing company established in East China with an investment of 1.2 billion yuan from China Sinochem Group Corporation, a Fortune 500 company. , technology research and development and agrochemical services are integrated into a large-scale compound fertilizer production base. The company has a registered capital of 100 million yuan and 393 formal employees. The "SINOCHEM" brand is a well-known trademark in China and enjoys a good reputation in the global industry.

Extended information:

Advantages of compound fertilizers:

1. Nutrient elements

The total amount of nutrients in compound fertilizers is generally relatively high. There are many types of elements. One application of compound fertilizer can supply at least two or more main nutrients to crops at the same time.

2. Uniform structure

For example, ammonium phosphate does not contain any useless by-components, and its anions and cations are the main nutrients absorbed by crops. The nutrient distribution of this kind of fertilizer is relatively uniform. After being formed into particles, compared with powdery or crystalline unit fertilizers, it has a tight structure, even nutrient release, and stable and long-lasting fertilizer effect. Because there are few by-products, it has little adverse impact on the soil.

3. Good physical properties

Compound fertilizers are generally made into granules, which have low hygroscopicity and are not easy to agglomerate. They are easy to store and apply, especially for mechanized fertilization.

4. Storage, transportation and packaging

Because compound fertilizers contain less accessory ingredients and the content of active ingredients is generally higher than that of unit fertilizers, it can save packaging, storage and transportation costs. For example, every ton of ammonium phosphate stored and transported is approximately equal to 4 tons of superphosphate and ammonium sulfate.