Brass Hlau Zipper Qhib Kawgyog ib hom zipper, uas yog hais txog lub zipper uas nws lub microphone cov hniav yog ua los ntawm tooj liab, cupronickel lossis aluminium khoom.Piv nrog nylon zipper thiab resin zipper, nws muaj zog dua thiab feem ntau yog siv hauv cov ris tsho, tsho thiab hnab ev khoom. Lub microphone hniav ntawm lubHlau Zipper Kaw / Xaustseem muaj electroplated thiab xim, yog li thaum yuav khoom, koj yuav tsum tau them sai sai rau seb qhov saum npoo yog sib npaug plated, seb puas muaj xim paj tshwm sim, thiab seb lub zipper yog rub tawm thiab nqis.Tom qab lubNyiaj Hlau Zipperraug kaw, nws yog ib qho tsim nyog yuav tsum tau soj ntsuam seb cov hniav sab laug thiab sab xis puas koom nrog ib leeg.Asymmetric zipper hniav yuav twv yuav raug rau kev siv cov zipper.