The rework system have to heat a very narrow area on the board. DH-200 BGA rework station can be it exactly and easy. It is with very advanced technical know-how. Also as for the newest high density board, the parts of a fine lead pitch and chip size part
The COVID-19 Antigen Rapid Test Device (Colloidal Gold) is a rapid visual immunoassay for the qualitative, presumptive detection of COVID-19 antigens from oropharyngeal swabs and nasopharyngeal swab specimens.
Four row cylindrical roller bearings are the one of the main bearings for rolling mills. They are compact structures and high stiffness, and can carry high radial loads but not axial load.
A4 size PVC leather padfolio with paper pad and document pocket and card pocket. This padfolio also with elastic pen holder. This one with color strips make it more fashionable which popular with student and office. You can easily contain all you need for