China-Places.com ha enumerado aproximadamente 285 compañías en Nanchong. Algunos de los compañíasmejor calificados en Nanchong son- Yilong Jiu Alley Wine Business Co. Ltd., Sichuan Langzhong Banglida Agricultural Materials Chain Limited Company Hongshanzhen Farm Shop Tienda Er, Sichuan Langzhong Banglida Agricultural Materials Chain Limited Company Hongshanzhen Farm Shop Tienda Yi, Sichuan Langzhong Shengda Economic And Trade Chain Limited Company Hongshanzhen Comprehensive Jingyingsan Shop, Sichuan Langzhong Shengda Economic And Trade Chain Limited Company Hongshanzhen Comprehensive Jingying'er Shop, Sichuan Langzhong Banglida Agricultural Materials Chain Limited Company Hongshanzhen Zhulin Guancun Farm Shop, Sichuan Langzhong Banglida Agricultural Materials Chain Limited Company Hongshanzhen Songjiamiao Farm Shop, Oficina de Gestión de Transporte de Panlongzhen, Empresa de semillas del Instituto de Ciencias Agrícolas de Nanchong & Instituto de Ciencias Agrícolas de Mianyang Sichuan Guohao Seed Industry Limited Company Nanbu Branch.