JM-V Rotational Abrasion Tester designed and produced by our company is in accordance with the specification of GB/T1768--Abrasion resistance performance.

RH-Ⅱ Digital Emulsification Tester is matching for ASTM D 4942, it is a special equipment for quick testing water demand of offset printing ink and vehicle.

This machine uses automatic scraper movement to complete the operation of fineness scraper, thus avoiding the error caused by scraper operation among personnel and improving the reproducibility of judgment results.