Ngo-2021, imali yokuthengisa yemakethe yocingo lwe-beryllium yaseChina izofinyelela ku-CNY10,000, futhi kulindeleke ukuthi ifinyelele ku-CNY10,000 ngo-2028, ngenani lokukhula elihlanganisiwe lonyaka (CAGR) lika-% ukusuka ngo-2022 kuya ku-2028. imakethe yamaShayina ihlanganisa i-NGK, i-Ulbrich, iBob Martin Company, iLuma Met...
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