1.The Bacterial Filtration Efficiency (BFE) of our disposable surgical face mask reaches to 98% - 99%.2.This mask is sterilized 3 times which is completed within raw material, production and export.3.It has FDA and CE certifications which complies with EN
The sharpening stone is specialized oil stone for or automoblie body mould, effectively improving grinding efficiency and surface finish of automobile body mould. Manual labour polishing and machine polishing are both doable.
Solar powered led light towers, intergrated with led flood lights, solar panels, solar storage battery, smart mppt solar charge controller.Pure waterproofed, easy operation, flexible mast adjust, full-auto recharging during the day and high power lighting