1.Material: Q235 2.Finished:Electro Galv, Hot Galv or Paint 3.ISO9001,BS1139, EN74,CE,JIS 4.Drop Forged 5.Package: woven pla 1.Products:Adjustable Jack Base, Adjustable Crew Jack Base, Adjustable Hollow Base, Adjustable Solid Jack Base 2. Material: Q195, Q235, Q 345, etc 3. Surface treatment: Painting, Electroc galvanized, Hot dipped galvanized 4. Customers' sizes are accepted 5.Specification and ...