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Yunnan Xiangfeng Petrochemical Co., Ltd.'s 500,000-ton annual urea-based organic compound fertilizer project
Defang Nano Technology Co., Ltd. of Qujing City's annual production of 15,000 tons of lithium iron phosphate project
The selection plant of the 200,000-ton-per-year lead-zinc resource comprehensive utilization, environmental protection, and energy-saving selection and smelting technological transformation project of Yunnan Chihong Zinc and Germanium Co., Ltd. won the 2007 National Excellent Engineering Silver Award.
Yuntianhua's 480,000-ton/year urea unit, a complete imported unit, won the National Excellent Engineering Silver Award
Cloud Tianhua Sanhuan Chemical 100,000-ton phosphoric acid concentration unit installation
Yunnan Nanan Phosphate Group Mile Phosphorus Electric Co., Ltd.'s annual production of 50,000 tons of yellow phosphorus and tail gas comprehensive utilization PC project