1,The good after-sales service 2,The reasonable price 3,The ISO 9001quality certification Carbide heading die A.The good after-sales service B.The reasonable price C.The ISO 9001quality certificationD.Ordering guide:carbide heading dieCustomers,thanks for your attention.For ordering,please specify as follows:Materials of wire,Low Carbon Steel.Medium Carbon Steel.High Carbon Steel.Stainlees Steel. ...