China-Places.com listou aprox 21 empresas dentro Yunnan. Alguns dos mais bem avaliados empresas dentro Yunnan estão- Longchuan Peifeng Agricultural Meios de Produção Limited Company Zhangfeng Gate 1 City, Longchuan Ronglian Madeira Industry Company Limited, Longchuan Electric Power Development Company Zhangfeng Salesroom, Longchuan Peifeng Agricultural Meios de Produção Empresa Limitada Colocação de Portão 1 Cidade, Longchuan Kunhong Materials Co.Ltd., Longchuan Peifeng Agricultural Means of Production Company Limited Laying Er Salesroom, Longchuan Peifeng Agricultural Materials Company Limited 1st Salesroom, Longchuan Taida Industrial Co. Ltd., Longchuan Zhangba Highway Engineering Construction Limited Company & Longchuan Jingshan Agricultural Materials Limited Company Colocando Sala de Vendas.