Purchase Qty. Reference FOB Price
10-99 Pieces US$20.00
100-999 Pieces US$15.00
1,000+ Pieces US$10.00
Product Description
Product Description This product takes tungsten wire as heat source which is buried in silicon nitride (Si3N4) substrate, through hot-pressing forming, sintering, grinding, and welding wire, to obtain ignition component. Product features 1.Due to adopting silicon nitride ceramic (Si3N4) as ...