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ihygurenatucycevodedel
20 Messaggi |
 Postato il 02/06/2023 : 15:42:54
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Metallic silicon is widely used in refractory and powder metallurgy industries, and is an excellent antioxidant. We can provide metal silicon blocks, particles and powders of various specifications and models according to customer requirements.
http://www.yaokunferroalloys.com |
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Silicon Metal 99.9%
