COMPANY MANE Helmerich & Payne STATE 美国 PROCUREMENT OF PRODUCTS 工程机械 COMPANY MANE Helmerich & Payne CONTACT GROUP Jon Wasserman PHONE 001 713-451-0802 FAX 001 713-451-6415 ADDRESS "13609 Industrial Rd., Houston, TX 77015, USA" ZIP EMAIL WEBSITE WWW.HELMERICH.COM;WWW.HPINC.COM
