Founded in 2008, HANGZHOU TONDA CHEMICAL CO.,LTD.is a chemical and pesticide trading company specializing in the production and sales of glyphosate granules, and in the purchase and sales of various agricultural chemicals and industrial chemicals. The company owns processing base in Hengyang of Hunan, for the production of ammonium glyphosate APIs, ammonium glyphosate water soluble granules, 41% agent, 30% agent and 62% agent, which are mainly exported to South America, Southeast Asia, Africa and Europe. Meanwhile, the company is the mainly supplier for chemical trading companies.