air filter certification
we are working on a project supplying air compressors to a european company. one of their engineers is asking for a certificate of conformance for the inlet air filter.
i've gone to the filter manufacturer and do not know what i am requesting. does anyone have any idea what this form looks like so i can pass it on to the filter people.
IP卡
狗仔卡
发表于 2009-9-5 18:37:10
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
显身卡