1 sinochem (1950, a well-known trademark in China, a large state-owned backbone enterprise of a listed company, one of the top 500 in the world and one of the most competitive brands in China, Sinochem Group).
2 Luxi (China well-known trademark, China famous brand product, large state-owned chemical enterprise group, national fertilizer market leading enterprise in production industry, Shandong Luxi Chemical Co., Ltd.)
Yihua (China well-known trademark, one of the largest phosphorus chemical manufacturers in China and one of the most influential enterprises in China petrochemical industry, Hubei Yihua Group Co., Ltd.)
4 Stanley (China well-known trademark, high-tech enterprise, famous trademark of Shandong Province, famous trademark of Shandong Province, one of the largest high-tower compound fertilizer production bases in China, Stanley Fertilizer Co., Ltd.)
Meifeng (China famous trademark, China famous trademark, China nitrogen fertilizer industry iconic brand, Sichuan famous trademark, Sichuan meifeng Chemical Co., Ltd. controlled by China Petrochemical Group).
6 Xiyang (famous trademark, Liaoning famous brand, one of the largest production bases of sulfur-based compound fertilizer in China, the iconic brand of compound fertilizer industry in China, the top 500 Chinese enterprises, and Xiyang Group).
7 Yuntianhua (founded in 1974, China well-known trademark, China well-known trademark, one of the most competitive brands in the market, Yunnan famous trademark, listed company, Yuntianhua Group Co., Ltd.)
8. Fengxi (China well-known trademark, famous trademark, large coal chemical enterprise group, one of the largest chemical enterprises in Shanxi Province, Shanxi Yangmei Fengxi Fertilizer (Group) Co., Ltd.)
9 Tianji (a well-known trademark in China, a famous brand in China, one of the largest high-efficiency compound fertilizer production bases in China and one of the most valuable brands in China, Shanxi Tianji Coal Chemical Industry Group Co., Ltd.)
10 (starting from 1975, China is a well-known trademark, a key high-tech enterprise in the national torch plan, a famous brand in Shandong province, a top 500 enterprise group in China, and Jin Group Co., Ltd.).
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