越南HSA黑碳化硅 最近, 我司收到阿特金森询盘, 来自越南的客户, who would like to purchase a batch of black silicon carbide grains for 阅读更多 >
碳化硅的定义和含义 Silicon carbide is a compound made up of silicon and carbon atoms. 它是一种坚硬而坚固的材料，具有高熔点, making 阅读更多 >
