Business scope: forensic pathology appraisal, forensic clinical appraisal, document appraisal, trace appraisal, trace appraisal, audio-visual material appraisal [1].
Organization name: Long Ren Forensic Material Evidence Appraisal Institute [1]
Address: No.200 Jingning Road, Chengguan District, Lanzhou City, Gansu Province
Person in charge of the institution: Ren Xiaomei, license number: 620 106009.