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Y(B)321 type hand twist machine:

About our product:

Used for testing various yarn twists, twist unevenness and twist shrinkage.
  • Product details
【Scope of application】
Used for testing various yarn twists, twist unevenness and twist shrinkage.
【Related Standards】
GB/T2543.1/2 FZ/T10001 ISO2061 ASTM D1422 JIS L1095


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