Oil Purifier, Fire Testing Equipment, Electrical Testing Equipment manufacturer / supplier in China, offering Automatic Cleveland Open Cup Tester (ASTM D92) for Flash and Fire Point, Dual-Standard Digital Karl Fischer Titrator for Water Content: ASTM D6304 (Coulometric) & ASTM D1533 (Volumetric), Laboratory Petroleum Fully Automatic Cleveland Open Cup Flash Point & Fire Point Test Apparatus and so on.