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Located in Jintan city -- a city with a beautiful scene, as well as located in in the Suzhou C Wuxi C Changzhou Hi-tech Developing Zone, Changzhou Jintan Hengxin Institute of Chemistry (Leping Yongxin Chemical Co., Ltd.) is not far from Shanghai Pudong Developing Zone and takes the advantage of developed communication, convenient transportation, flourishing market and culture of the zone.

We have the ability to research, produce and trade internationally.

With a group of first class scientific & technical personnel, advanced analysis equipments,perfect experiment setting and production base, we have a great ability to develop new products, and all of our products are strictly complied with international standard.

We mainly deal with developing & producing of fine chemicals, such as pesticides, medicine intermediates and plant Hormones.We warmly welcome friends and customers from all over the world to contact us on business and cooperation