1.material:tungsten carbide 2.shape: round with sharp teeth 3.competitive price 4 convenient transpor Zigong Xingyu ... industrial park in Zigong City,Sichuan,China,Covering 10 acres with 100-300 professional workers,in addition we have an experienced ... parts,etc. 2.Magnaglo moulds:like E shape dies,U shape dies,PM shape dies,G shape dies,etc. 3.Tungsten carbide moulds: like ...