◆Features grooving, handling and carious line drilling on turned cylindrical, tapered, curved, end and tangential surfaces.◆Applicable to the use of auto and motorcycle parts, valves, power tools, hardware instruments and other industries, can be a variet
On rainy days, the rain is continuous, maybe your mood is also melancholy, we need a touch of bright colors to embellish life. Therefore, when walking or working outdoors, people like to wear bright rain boots instead of black or gray rain boots, the mos
Colostomy bag is also commonly known as "stool bag". colostomy bag is a container used to store human excreta, applicable people: people with anorectal, urethral, double-cavity stoma.