Our main products is: T nut, rivet nut, blind nut, insert nut, round nut, handle, triple-play, caster, etc.
本司主打五金产品：四脚钉、铆螺母、内外牙、管内螺母、拉手、三合一、脚轮等等。
Justin got down to it, tightening a nut round a pole and hurting his finger in the process.
Justin开始认真做起来，绕着一条管扭螺母，这过程中还弄伤了他的手指。
Japanese ball screw rod and round rail, original screw nut, imported linear and square rail.
日本产滚珠丝杠，原配螺母，进口直线方形导轨。
Japanese ball screw rod and round rail, original screw nut, imported linear and square rail.
日本产滚珠丝杠，原配螺母，进口直线方形导轨。
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