DIN Abrasion Tester Rubber Abrasion Tester Sole Leather Roller Abrasion Tester
- Manufacturer: HJ
DIN Abrasion Tester Rubber Abrasion Tester Sole Leather Roller Abrasion Tester The testing machine under the specified contact pressure and a given area, the sample and sandpaper into a certain Angle, the test sa...
Dongguan, China
Hong Jin Fully Automatic Torque Durability Testing Machine/Laptop Shaft Torsion Testing Machine
- Manufacturer: HJ
Scope of application Laptop clamshell life testing machine is suitable for NOTE-BOOK laptop computers that are opened multiple times. After closing the upper cover, check whether the rotating shaft still has hold...
Dongguan, China
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