COMPANY MANE NORTHROP GRUMMAN SHIP SYSTEMS STATE 美国 PROCUREMENT OF PRODUCTS 大型机械及设备 COMPANY MANE NORTHROP GRUMMAN SHIP SYSTEMS CONTACT GROUP PAUL ROBINSON PHONE 001 228-935-1122 FAX 001 228-935-1126 ADDRESS "1000 ACCESS RD, PASCAGOULA, MS 39568" ZIP EMAIL WEBSITE