Tonghua Pesticide Chemical Stock Co., Ltd. was founded in March, 1993, and in this year the company was evaluated high-technology enterprise by Jinlin Science Commission. The former of our company is Tonghua Pesticide Factory, founded in 1965. “Linhe” brand was approved by National Trademark Bureau in 1986. It was evaluated “Jilin Famous Trademark” on December 2nd, 2003, and approved “Farmer First Choice Pesticide” and “Farmer Trustable Pesticide Brand”. On March 15th, 2004, it was evaluated Jilin Province Reliable Brand.

“Linhe” brand 25% chlorbenzuron suspending agent was evaluated “China Spark Plan Famous Products” in 1997, and it is so far the only one that obtained this award. In 1999, it obtained China International Agricultural Exposition Famous Products; in January of 2002, it was evaluated “Jilin Famous Brand” by Jilin government; Emanling obtained national invention patent in 1997.