Yiwu Sinokey Import And Export Company, based in China, lists medical face masks and diagnostic kits on Global Trade Plaza. The company offers products such as 3-Ply Mask(Non-Medical), Test Kit (Colloidal Gold Method) For COVID-19, and Medical 3Ply Mask (CE & FDA). These include disposable nonwoven face masks with specific layer compositions and filtration efficiencies, as well as colloidal gold test kits for COVID-19 IgG/IgM detection with defined packaging and carton specifications. Established in 2010, the company provides detailed product information including materials, standards, sizes, types, colors, packing configurations, usage scenarios, and warranty periods as stated by the seller. Buyers can send an enquiry through Global Trade Plaza.