China-Places.com listou aprox 14 eletrônicos dentro Zhangjiagang. Alguns dos mais bem avaliados eletrônicos dentro Zhangjiagang estão- Youwang Youya Machinery Zhangjiagang Limited Company, Zhangjiagang Yuhe Machinery Manufacture Company Limited, China Celular, China Celular, Samsung Electronics, Lenovo, Zhangjia Port Machinery Limited Company, Computador Lenovo, Zhangjiagang Xinrui Machinery Manufacture Limited Company & Samsung Electronics.