- Mag Tensoline tester to check the strength and durability of the yarn
- YG20B tester to check the strength and durability of the yarn
- Metering balance/Mag Eletwist twist meter, Silver and yarn reel rotating machine.
- Eveness tester, Uster for measuring unevenness, thinness, thickness, uneven point
After finishing the above parameters, the yarn is passed to the foreign fibers control area
