石家庄速威调查

石家庄速威调查 is an investigation practice based in Shijiazhuang, Hebei, in mainland China. It publishes its services openly on its own website and takes engagements from individuals, businesses and legal clients.

Its published services include private investigations, business investigations and marriage and infidelity evidence gathering in Shijiazhuang.

Its own site presents it as a Shijiazhuang detective office offering confidential private and business investigation services across the Beijing-Tianjin-Hebei region.