IVD equipment & reagent manufacturer / supplier in China, offering 2025 Oura / J- Style Smart Smart Healthy Ring Blood Pressure Monitor / SpO2 / Heart Rate Monitor, Surgical Face Mask Factory 3ply Mask 2025 OEM, 2025 Factory OEM Smart Rings Healthy Protect Devices Pulse Oximeter Ring Blood Glucose and so on.
Suppliers with verified business licenses