Shandong Institute of Metallurgical Science Co., Ltd. developed certified reference materials research institute is China sales of metallurgy, non-ferrous metal, coal, building materials, chemical industry, environmental protection and other important base of certified reference materials.
Involving metallurgy, nonferrous metals, coal, chemical industry, environment, etc, species have a metallurgical raw materials.
This research institute developed reference materials has a history of more than 50 years
Since its establishment, our research institute has been developing first world class products with adhering the principle of quality first. Our products have gained excellent reputation in the industry and valuabletrusty among new and old customers..submit now