Established in 1998, the Jiaming Carbon Laboratory is a state-of-the-art facility for chemical composition analysis and mechanical performance testing. Certified as a Level II Laboratory for Export-Oriented Enterprises by Jiangsu Province, the lab primarily conducts quality inspections on raw materials, semi-finished products, and finished products for the company. It also provides testing and analytical services to external enterprises and institutions.

With a floor area of approximately 2,100 square meters, the lab is equipped with nearly one hundred advanced instruments and devices, including an automated nitrogen and hydrogen analyzer, automated sulfur analyzer, thermal conductivity tester, dynamic elastic modulus tester, electrical resistivity tester for carbon materials, closed counterflow cooling tower, high-temperature vertical dilatometer, and the first domestic vacuum high-temperature sintering furnace, among other high-precision equipment.

The laboratory is staffed by a team of highly skilled technical professionals and operates under a scientific, systematic quality assurance framework with comprehensive regulations. We place strong emphasis on the research and development of new testing technologies and methods, continually striving to enhance analytical accuracy, management practices, and service quality—ensuring reliable, precise, and scientifically grounded test results.

     Nitrogen and Hydrogen Analyzer                                 Elastic Modulus Tester      

Thermal Conductivity Tester                                  Resistivity Tester

Compressive Strength Tester                                         Thermal Expansion Tester

 Manual Sulfur Analyzer                                     Bulk Density Tester

Automatic Sulfur Tester