The non woven 5 ply or 4 ply protective kn95 face mask comes with environmentally friendly materials, thus to prevent harmful gases from entering the mask, allowing you to breathe more breathable.
Many thanks for your visiting, we are a professional manufacturer on precision machining parts, commonly used the material is Aluminum, stainless steel, brass, bronze, titanium etc., we have a lot of precision 3/4/5 axis CNC machine and precision testing
Material: Disposable medical face masksColor: BlueLayer:3-plyPackaging:50pcs/box,40box/case ; Volumn:52*37.5*38cmDelivery: 7-15 daysTerm of payment: T/T, Western, Union, PaypalStorage :Stored in dry,humidity below 80%, ventilated, non-corrosive gases ware
DALON self-lubricating SAE 841 Bronze Bushing are manufactured of pressed copper and tin powders by sintered technology and impregnated with lubricating oil and high porosity.
PVC oil resistant gloves are rubber gloves with acid and alkali resistance, corrosion resistance, high temperature resistance and cold resistance. Adapt to mechanical manufacturing, electric welding maintenance, road construction, mining, construction eng
It equipped with our own AM100 system providing a high detection rate,extremely low possibility of false alarm and greater immunity to electrical noise to your stores.