Thensk bearings over view Thensk bearings combines the traditional cylindrical roller bearing and sphericalroller bearing configurations. Its proprietary outer race and roller profilesplus a cylindrical inner ring combine the key attributes of both b…
Applications and advancement patterns of zinc oxideResidence and uses of zinc oxide:Zinc oxide powder (ZnO) is a white or yellowish powder with the chemical formula ZnO, insoluble in water however soluble in acid and salt hydroxide option. It has a r…
In the first quarter of this year, steel prices rose strongly, and the performance of listed steel companies also increased. On the evening of April 8, Sinosteel International announced the first quarterly report for 2021, which is also the first qua…
March and April are in the traditional peak season for downstream construction, and steel demand will continue to rise in April of previous years. Taking into account the rapid resumption of downstream work after the holiday this year, it is expected…
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