China-Places.com listou aprox 145 empresas dentro Heihe. Alguns dos mais bem avaliados empresas dentro Heihe estão- Fendou Township Processing Factory, Harbin Huayu Medicine Limited Company Sunwu Branch, Heilongjiang River Liankai Dadou Processing Limited Company, Jinhua Agricultural Machinery Co. Ltd., Heilongjiang River Liankai Dadou Processing Limited Company, Sunwu Tianfeng Agricultural and Non Staple Products Sales Limited Company, Departamento de marketing da Heihe Tobacco Company Sunwu, Centro de vendas de fertilizantes químicos da Lida Seed Industry Limited, Heilongjiang Geqiushan Dairy Industry Company Ltd & 建设 农场 一 砖厂.