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March 15th, World Consumer Rights Day
17:38:07 15-03-2022 March 15th is the World Consumer Rights Day, which is to promote the cooperation and communication between consumer organizations in various countries and regions, and better protect the rights an... -
How To Improve The Performance Of Flap Discs ?
18:20:42 10-03-2022 How To Improve The Performance Of Flap Discs ? -
The shipping market trend
14:55:04 28-02-2022 With the outbreak of the COVID-19, the global container shipping logistics chain is not running smoothly, and the rates have repeatedly hit new highs, which has drawn wide attention from the whole s... -
The difference of white corundum and Brown corundum
12:03:45 22-02-2022 First, the alumina content, which determines the hardness of the product The alumina content of brown corundum is 94% ~ 75%. The alumina content of white corundum is more than 99.2%. This results in... -
How curling is made?
11:50:06 19-02-2022 The 2022 Beijing Winter Olympics is being carried on. Curling is also a high-profile sport at the Winter Olympics. What is curling made of? What is the process like?
