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41 Messaggi |
 Postato il 01/10/2021 : 00:22:44
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Our products have been exported to Australia, Chile, South Africa, the United States, Russia, Indonesia and other countries, we can provide wear-resistant ceramic technology. Alumina ceramic has HRA80-90, Rockwell hardness second only to diamond, and wear resistance is much higher than wear-resistant steel and manganese steel.
http://www.duratecceramic.com |
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92% Alumina wear-resistant ceramics
