Purchase Qty. Reference FOB Price
3-4 Pieces US$225.00
5+ Pieces US$213.00
Product Description
Genernal Introduction (1) Made from premium quality nickel-alloy steel 25SiMnCrNi2MoVA for increased durability and wear characteristics, and YK 05 tungsten carbide as same grade as internationally well-known brand. (2) Apply "hot (thermal) -insertion" processing procedure to insert the buttons ...