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It is used to test various yarn twists, twist unevenness and twist shrinkage.

It is used for the determination of moisture regain (or moisture content) of various fibers, yarns, textiles and other constant temperature drying.

It is used for the determination of moisture regain (or moisture content) of various fibers, yarns, textiles and other constant temperature drying.

It is used to accurately measure the length of the yarn, for the determination of the linear density or count of the textile yarn and the yarn strength test.

It is used to make various yarns on the standard blackboard to inspect and evaluate the appearance quality of the yarns.

It is used to test the thickness uniformity of slivers and rovings such as cotton, wool, spun silk and silk.

This instrument is used to shake cotton, wool, spun silk, silk and other slivers and rovings into a specified length.

Used to cut a certain length when measuring the linear density of various fibers such as cotton, hemp, and chemical fiber