... --6.4 mmmaterial:steelavailable:bright,E.G,C.C,V.C,H.D.G,and P.C.Product name:stainless ... :dome head, open typeavailable:brigh,V.C.,E.G.,H.D.G.and P.C.,Finish1) Materials: Stainless steel rivet ... :dome head, open typeavailable:brigh,V.C.,E.G.,H.D.G.and P.C.,Finish1) Materials: Stainless steel rivet ... QC:In HouseNumber of Production Lines:Above 10Number of R&D Staff:11 - 20 PeopleNumber of QC Staff:5 ...