Changzhou Hongyi Chemical Co., Ltd. is specialized in producing and selling pesticides, agrochemical intermediates, pharmaceutical intermediates, basic chemical raw materials, and vessel pigments. We export our products to more than 30 countries, being one of the most successful chemical companies based in China.



We have established good relationship with all main producers of agrochemicals in China. Our target is to satisfy our customers, bring qualified products to the world and improve the life...