China-Places.com listou aprox 20 empresas dentro Estrada Provincial 219. Alguns dos mais bem avaliados empresas dentro Estrada Provincial 219 estão- Centro de Serviço de Planejamento Familiar do Parque Logístico Jiaohe Shugang, Jiangling Hongdou Garment Manufacturing Company Limited, Provincial Road 219 Line Yanling Peng Shop Daoban, Henan Integrity Steel Structure Limited Company, Henan Hengchang Steel Structure Engineering Co.Ltd., China Longgong, Kaifeng Shanhe Light Industry Limited Company, Jiangling Hongdou Garment Manufacturing Company Limited, Jiufa Industrial Park Copper Industry Company & Parque Industrial de Haizhong.