Gek Group, based in China, lists testing equipment for medical face masks and medical supplies on Global Trade Plaza. The company offers products such as the Pfe Particulate Filtration Efficiency Test, Mask Synthetic Blood Penetration Tester, Mask Air Flow Resistance And Pressure Test, Bfe Bacterial Filtration Efficiency Tester, and Facial Mask Flame Retardant Tester. These instruments are used to evaluate mask performance in areas like filtration efficiency, fluid resistance, breathability, bacterial filtration, and flame retardancy. Gek Group lists 2002 as its year of establishment. Buyers can send an enquiry through Global Trade Plaza.