About us

Shanxi Changyang Technology Co., Ltd. is a comprehensive enterprise integrating scientific research, production, sales and trade. Our company currently has 50 researchers and more than 350 employees, covering an area of more than 80,000 square meters. Our company has been committed to the research and production of agricultural fertilizers and industrial chemical raw materials. Our company produces 100,000 tons of calcium ammonium nitrate, 80,000 tons of calcium nitrate, 18,000 tons of potassium nitrate, 19,000 tons of sodium nitrate and 19,000 tons of magnesium nitrate.

Our company has always adhered to the strategic thinking of 'integrity-based, quality first, focus on actual results, strict management, and development as a goal'. We strive to deepen technological reforms and strengthen quality improvement. On the basis of advanced production technology, strong technical force, and perfect testing equipment, our product quality is superior to national standards.

Main Products: Activated Carbon, Sodium Nitrite, Potassium Nitrite, Calcium Nitrite, Zinc Nitrate, Ferric Nitrate, Sodium Nitrate, Magnesium Nitrate, Potassium Nitrate, Calcium Magnesium Nitrate, Calcium Nitrate, Barium Nitrate, Calcium Ammonium Nitrate, Potassium Bicarbonate, Potassium Carbonate, Sodium Hydroxide, Barium Hydroxide, Urea, Magnesium Chloride, Potassium Chloride, Barium Chloride, Ammonium Chloride, Potassium Sulfate, Ammonium Sulfate, Diammonium Hydrogen Phosphate, Potassium Dihydrogen Phosphate, Ammonium Dihydrogen Phosphate, Potassium Fulvic Acid, Sodium Humate, Potassium Humate, Ammonium Humate.

Our company continues to expand investment, improve equipment, introduce advanced technology, rapid and efficient enterprise development, and has won many honors such as Shanxi Private Trade Fair Technology Product Award, Shanxi Private Enterprise Quality Work Advanced Unit, and Quality Enterprise Key Enterprise. Our company has successfully passed ISO9001 quality management system, 2008 international quality management system certification and other quality certifications, with 5 independent R & D products and 10 patents, and established a large comprehensive enterprise based in Shanxi.

Our company has the right to import and export. The company brand 'PHIEYOR' products are of high quality and good price. Our products are sold well in China and more than 100 countries and regions such as the United States, Canada, Britain, Spain, Russia, Peru, Colombia, Australia, Germany, India, Japan, Malaysia and so on. Our products play an important role in the market of the same industry and have been widely praised at home and abroad.

Our company is willing to cooperate sincerely with new and old customers and all walks of life in the society to develop and create brilliance together. Warmly welcome friends from all walks of life to come and give advice!




Contact: Andy Wei

Phone: +8613133389139

E-mail: [email protected]

Add: Xiajiaying Economic Development Zone, Jiaocheng County, Shanxi Province, China