PROMISE is one of the leading medical equipment manufacturers in China since 2005. Manufacture: Electrosurgical Unit, Patient Monitor, Infusion/Syringe Pump, ECG Machine, Pulse Oximeter, Fetal Doppler. Exhibition News: China International Medical Equipment Fair(CMEF Autumn 2026) Place: Capital International Exhibition & Convention Center, Beijing Date: October 21-24, 2026 Booth No.: Hall B1 U43