摘要
Zhejiang Wynca Chemical Group Co.,Ltd.(Wynca Chemical,SH:600596) has its head-quarters in Hangzhou,Zhejiang province.Founded in 1965,this company was listedon Shanghai Stock Exchange in 2001 andhas 13 subsidiary companies.It mainly en-gages in the production and sales of pesti-cides and silicon chemicals.Its main prod-ucts include glyphosate and silicone.WyncaChemical is known as the world’s secondlargest producer of glyphosate.