Min. Order Reference FOB Price
5 Pieces US$0.50-30.00 / Piece
Product Description
Boron nitride ceramic washer/ceramic ring is our main product. Zhengzhou Mission Ceramic Company mainly engage in industrial ceramic products. our products including ceramic tube,ceramic crucible,plate,MoSi2 heating element, SiC heating element.etc Boron nitride ceramic washer/ceramic ring ...