POM caij nplooj ntoos hlav Cheebtsam, bushings, zog, cam disc (eccentric), cam discs thiab ratchet mechanisms, zawv zawg Cheebtsam, hluav taws xob insulators, li qub, loj precision Cheebtsam, ntau yam khoom thiab cov ntsiab lus uas ua hauj lwm ntev nyob rau hauv dej ntawm t ° 60-80 ° C.
Post lub sij hawm: May-01-2022