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hand twist tester

Detailed instructions：

Summarize

Used for testing the twist of roving.

Standards:GB/T2543.1 ISO2061

Technical parameter

Linkman：Mr Stone
Mobile：13641500227
Tel：+86-519-85285053
Email：2627889097@qq.com
Address：Building 22, No. 9 Caoxi Road, Niutang Town, Wujin District, Changzhou City

Pay attention to our

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