Iwọn rivet rivet afọju jẹ jakejado, fifi sori ẹrọ yara, iṣẹ naa jẹ iduroṣinṣin ati igbẹkẹle, ohun elo ni agbaye ni oojọ iṣelọpọ aaye kọọkan, anfani akọkọ lori lilo pẹlu: ikole ẹgbẹ kan, ibiti riveting jẹ jakejado, awọn fifi sori jẹ iyara, ...
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