Ceramic Tube, Ceramic Crucible, Ceramic Rod manufacturer / supplier in China, offering Od7.8*ID3*L7.8 Black Tiox Eyelet Polished Surface, Cooker Heater Gas Stove Spark Plug Ceramic Electrode, 110X110mm C795 C799 Al2O3 99.7% Aluminum Oxide Ceramic Crucible and so on.
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