... 9 or 2-86. Standard: ANSI, DIN, AS, BS and etc7. Example: DIN912, DIN931, DIN933, DIN571, A-10, ... Zp, HDG and Black zp, Chromed10. Quality: Approved and assured and can provide English test report11. Machine: Forged machine, Heat treatment Equipment, ... Drawing machine, etc12. Mould: We open by ourself13. Usage Scope: Steel plate, Guardrail and railway etc ...