Purchasing Vendor Portal & ContactsVendor PortalSupplier Quality Manual Rev 8Purchase Order Terms & ConditionsEU Suppliers Quality AgreementCustomer Specific RequirementsGlobalOffice: 248.340.4143Contact Global Purchasing Europepurchasingeu@hennigesautomotive.eu Contact Europe PurchasingNorth AmericaOffice: 248.340.4143Contact North America PurchasingAsiaOffice: +86 10.5854.3048 Contact Asia PurchasingVendor PortalPortal GuideSupplier Quality ManualPurchase Order Terms & ConditionsCustomer Specific RequirementsGlobalOffice: 248.340.4176 Contact Global PurchasingNorth AmericaOffice: 248.340.4172 Contact North America PurchasingAsiaOffice: 86.108.853.3864 Contact Asia Purchasing