Product families we source and support. Family-level specs shown — exact grades, dimensions and pricing per RFQ.我們可採購與支持的產品族。此處為族級規格，具體檔位、尺寸與價格以詢盤為準。
Don't see it? If it's photonic or semiconductor supply-chain, ask — the catalog shows families, not our full sourcing range.找不到想要的？凡光子與半導體供應鏈範圍都可詢問——目錄只列產品族，非全部採購能力。
