We are a professional rubber production manufacture in China,please see how
we control quality of our products:
MATERIALS, we choose the meterials suppliers with good reputation and good quality and we'll inspect the data before the materials are into our warehouse.If the data can't meet our standard, we'll reject this kind of materias.
VALCANIZATION, the workers will choose out the tubes with air leakage or with the holes.
AIR INFLATION,after valcanization,we'll put air filled for 24 hours. some tubes with holes or air leakage or bad appearance will be chose out.
PACKING, when packing, the workers will inspect the whole tubes carefully,some tubes with flaw will be chosed out. The workers will get some reward for choose the bad tubes at the last process.
EQUIPMENT, all our equipments are new and advanced, that can keep the high quality