Yarn Twist Tester/Yarn testing machine/textile testing machine/Testing Machine/testing equipment
Product Name:HTY -003A Yarn Twist Tester Hand Operated
Model: HTY-003A
Detailed Descriptions:
To testing the yarn twist of roving
Standard: GB/T2543.1 GB/T2543.2 ISO2061 17202 BS2085 ASTM D1422 ,1423