Yancheng Jishengda Environmental Protection Engineering Co., Ltd. is located in Yancheng city of Jiangsu Province, which is known as "China Environmental Protection Base". Yancheng city is east to the Yellow Sea and west to the lake; Xinchang Railway and Ningjingyan Expressway extend from here, Qingyan and XusuHuaiyan ​​High-speed trains are opening one after another; Yantong High-speed Railway connects Hutong High-speed Railway to make Yancheng city into Shanghai's one-and-a-half-hour economic circle; Yancheng Nanyang International Airport welcomes domestic and foreign economic investors and drives Yancheng's rapid economic development. Convenient water, land and air transportation, warm and hospitable customs and rich cultural heritage make Yancheng a beautiful and splendid star in the North of Jiangsu province, so that many domestic and foreign guests enjoy themselves so much as to forget to go back.