The following glass fibre baffle of recruitment information, have purity high , resistance low , hole rate high , great little sucking liquid rate high , tensile strength heavy , chemical property advantaging such as being steady aperture most. Because its unique structure, can prevent the battery one from shorting out brilliantly , and can make the oxygen become water in the chemical combination of negative pole through the freedom passway , so realized the function such as being non-maintaining. Can apply to the non-maintaining battery in such fields as the automobile , motor , communication , UPS and mobile communication ,etc. extensively .