... 1) Suitable for various automotive, electronic, telecommunications, mechanical products, medical devices, etc 2) Adopts advanced CNC machines, ... 18CrMnTi,20CrMnTi,20Cr,20CrV,1045 steel, others optional7) Products range: standard component or non-standard component. Feature: ... returned to us within 30daysAbout us:• Dongguan Guoxiang Hardware And Plastic Co., Ltd. is a private enterprise, established in ...