纱线切断器

提供刀具附件、螺纹切削器和机床附件产品，此外，剪线器的产品供应已就绪。

thread tension

red thread mark

waxed cotton thread braided hat

rolled thread

double thread shoe border stitcher

looper thread bobbin, bobbin for lower thread

acme screw thread【机】;trapezoidal thread【机】

traversing thread guide with thread guide (yarn guide) for winding machines