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Ceramic spherical AlN powder production base
News 73Days Ago (03-15)Recently, according to news reports, Luoyang new material industry has a " place " in the world, including: the world s largest monocrystalline silicon rod and wafer production base has been built; the world only Ceramic spherical AlN powder and substrat... -
Modern coal chemical industry aims at large base development
News 229Days Ago (10-11)Modern coal chemical industry aims at large base development... -
Northeast old industrial base meets policy dividend again
News 286Days Ago (08-15)Northeast old industrial base meets policy dividend again...
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