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High purity chromium Technology
Product specification Purity: 99.5-99.95% Shape: flake, block, granular, powder...
About company
Our company is located in Haidian District district, Beijing.The main products in...
High purity chromium project
Sputtering target field
In May 8, 2012, promote the use of TSV ( TSV ) 3D laminated to a new generation o...
Automobile field
Time of Beijing of dispatch of sina science and technology on May 18th before daw...
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