China-Places.com listou aprox 21 empresas dentro Distrito de Yanjiang. Alguns dos mais bem avaliados empresas dentro Distrito de Yanjiang estão- Ziyang Haitian Water Affair Limited Company, Sichuan Rongyuan Labor Limited Company Liufencompany, Sichuan Xixi Decoration Limited Company, Ziyang City Construction Investment Company Limited, Ziyang City Construction Investment Company Limited, Ziyang Minshi Property Management Limited Company Automobile Town Branch, Zhejiang Zhenyue Construction Group Company Ltd., Zhejiang Zhenyue Construction Group Company Ltd., Ziyang Binbin Gardens Limited Company & Tianyang Real Estate Development Limited Company.