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[contact] 0 the total shipment of negative electrode materials in the world is 110800 tons
[address of the computer system of the electronic universal experimental machine through the controller system] 402/406, block C, Jinhai venture building, Yingchun street, Laishan District, Yantai City, Shandong Province
[postal code] 264003
[contact] Si Xianghui
[address] ngqingzulin C pay special attention to that the lubricating ball socket of the testing machine cannot use effective lubricant under high pressure, and the pressing plate should have corresponding hardness, etc. n