Zipper flat pull, top stop, bottom stop, open end flat pull, pull head pull piece compound, pull head self-lock, socket shift, single tooth shift strength test and zipper wire, zipper ribbon, zipper swing thread strength test සඳහා භාවිතා වේ.
Zipper flat pull, top stop, bottom stop, open end flat pull, pull head pull piece compound, pull head self-lock, socket shift, single tooth shift strength test and zipper wire, zipper ribbon, zipper swing thread strength test සඳහා භාවිතා වේ.