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DM-III Putty response Tester's video

913 plays · 2016-11-01
JingKeLian DM-III Putty response Tester
Product description
JINGKELIAN DM-III putty responsiveness Tester is a putty responsiveness Tester used to evaluate the sanding performance of undercoated putty. The DM-III putty responsiveness Tester conforms to the standard GB/T1770-2008, and the test stroke of DM-III is 155mm.