Silicon Nitride Ceramic Heater Protection Tube
Silicon Nitride Ceramic Heater Protection Tube for Aluminum Made in China, Find details about China Ceramic Silicon Nitride, Silicon Nitride Tube from Silicon Nitride Ceramic Heater Protection Tube for Aluminum Made in China - Hunan Ketao China Industry Co., Ltd. ... HS Code. 6909120000 ... Zirconia Ceramic Tubes Plate Crucible Parts ...
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