Recently, our newly developed petroleum distillation tester has officially been supplied to Sinopec, marking an important breakthrough in our cooperation with leading enterprises in the petroleum a...

         For your reference, we’ve already established business partnerships with Sinopec (China Petroleum & Chemical Corporation) for this instrument — a testament to its reliability and professi...

On January 13, 2026, more than 100 units of equipment manufactured by our company, including Copper Strip Corrosion Testers and Actual Gum Testers, have passed the acceptance inspection with the si...