Magolovesi a Nitrile, omwe nthawi zina amatchedwa magolovesi a nitrile, ndi chitetezo ndi magolovesi otetezedwa opangidwa ndi mphira wa nitrile, ndikulimbana kwambiri ndi mankhwala achilengedwe, fizikiki yabwino, zinthu zotsutsana ndi static, mawonekedwe omasuka, ndipo amagwiritsidwa ntchito kwambiri m'mafakitale azida, kuyezetsa, chakudya enterpri ...
Werengani zambiri