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zig zag writer lab testing machine
Selling leads
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...Can test the refill, test bulk pen just replace the fixture can test 6 pcs pens one time, with the function of automatic withdraw the test paper. ...
2024-12-09 19:10:13
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...performance required by Article 3.6 of ISO27668-1. Principle This machine simulates the state of writing with a pen, puts the sample on a certain ...
2026-06-22 00:12:55
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