The Wynca Group was founded in 1965, went public in 2001; it is a national innovative enterprise, one of the top 500 manufacturing companies in china, and one of the global top 20 companies of sales in agrochemical industry. The Group focuses on crop protection products and organosilicon material sector, and has shaped an agrochemical product family dominated by herbicide , together with simultaneous development of insecticide and fungicide ,as well as an industrial chain of organosilicon covering metal silicon smelting , monomer synthesis and end products. By constantly exploring and improving the mode of circular economy, Wynca has realized beneficial interaction and coordinative development in the industry . We makeEnvironmental friendly chemicals create a better life as our mission ,commit ourselves to serve the society, benefit the mankind ,and build an enterprise group with international competitiveness and sustainable vitality.