Changzhou Huikai Biotechnology Co., Ltd is Located in the transportation-developed Changzhou city in Jiangsu province.It's established by several senior talents who are committed to the exploring and development of pesticide.There are well-established and complete R&D base in Changzhou city, and we own over 7,000sqm of cooperative production base. Under the supports of complete equipments and well-organized staffs, we have the good abilities to ensure the quality of products as well as environmental production and safety of production.

Our company is mainly engaged in the R & D and production of new sulfonylurea herbicides and Intermediates, and strives to perform the generic production of all sulfonylurea herbicides in China gradually. Our co-production base is the first mass production manufacturer of Methyl 3-chloro-5-aminosulfonyl-1-methylpyrazole-4-carboxylate in China; at the same time, it is the biggest manufacturer of China for new sulfonylurea herbicide series now.

Up to now, we have successfully developed and produced several new sulfonylurea herbicides or other important intermediates such as Iodosulfuron-methyl, Flucarbazone, Foramsulfuron and their intermediates, etc.

We are the long-term OEM enterprise of JIANGSU INSTITUTE OF ECOMONES CO., LTD. (Jiangsu Agricultural Hormone Engineering Center); we sincerely welcome your inquiry!