A ratchet mechanism transfers the thread from spool to bobbin.一种棘齿装置把线从线轴转到梭心上。Wire gages were produced with both flat - grid and bobbin - type constructions.制造金属丝应变片可采取平格栅型和线管型两种结构.Established in early 2003, our company...
Thread coiling of bobbin above the machine, convenient operation.梭心的卷线位置,设计于机头上方, 操作方便.Established in early 2003, our company is a Taiwanese - specializing in the manufacture of BOBBIN and SMD.本公司成立于2003年初.是一家专业制造生产BOBBI...