China-Places.com listou aprox 325 empresas dentro Huaihua. Alguns dos mais bem avaliados empresas dentro Huaihua estão- Huaihua Xiangcheng Bidding Agency Co. Ltd., Guangneng Gas Equipment Limited Company, Huaihua Electric Power Group Company Ltd. Empresa do ramo de fornecimento de energia em Chengdong, Huaihua Guihe Gardens Limited Company, Hunan No.3 Engineering Company Huaihua Reemployment Station, Hunan Fudi Property Limited Company, Huaihua Electric Power Chengdong Power Supply Company Shimen Business Office, Hunan Shenzhou Agriculture Company Limited, Huaihua Security Service Company & Huaihua Hongda Real Estate Development Limited Company.