Puyang Shengkai Environmental New Material Technology Co.,Ltd. a wholly owned subsidiary of Hongye Chemicals, was established in April 1998. Puyang Hongye covers an area of 56,400 square meters and is situated two kilometers to the north of Nanle County. The company has an internationally advanced level production line of thiourea dioxide, FAS, and sodium percarbonate, annually producing 50,000 metric tons of thiourea dioxide and FAS, and 150,000 metric tons of sodium percarbonate for customers. the company is also recognized as a national high-tech enterprise, and one of China’s top performers in independent innovation and energy efficiency. With advanced machinery and equipment, strong technical capability, advanced testing equipment and reliable product quality, Puyang Hongye has won praise from customers all over the world.