FACE MASK KN95(GB2626-2006) Our unique nature: Automatic production , high flatness Washable and used repeatedly with nose bridge inside high cleanliness , light , comfortable, high breatgability , moisture resistance ,suitable for hot summer. Random insp
3-diff Hematology AnalyzerHigh Stability and accuracyReliable operation system2 counting channels of WBC and RBC20 parameters + 3 histograms10.4’’ large color LCD, touch screen optional
Nickel-chromium porcelain teeth are a kind of Non Precious Dental Crown. It is a class of nickel-chromium alloy made of teeth, it is corrosion-resistant. The adverse effect of nickel-chromium alloy on human body is mainly caused by nickel.
1. Product Introduction Polyurethane Solid Tire, simply called PU Tire, is one kind of flat free tire. Its main material is microcellular polyurethane elastomer. For the 7 Inch Solid Tires, it is usually used as the caster wheels of electric wheelchairs.T