1.Cavities:1*1 2.Treatment:pretreat and nitrinding. 3.Provide 3D&logo print. 4.Strict qulity control. 5.provide OEM&ODM. Mould steel:2316,718 ,45#,50#,p20,2738 and so on,depend on customers requirement. Pls provide the sample or drawing so that we can meet ur demand. If you are developing a project,we will give you the best technology support ,best sevice.competitive price.