الأنابيب والأنابيب والخراطيم والتجهيزات

كبار المصنعين

• Pratt & Whitney Canada Cie Divpratt
• Aeroquip Llc. Eaton
• Kreisler Industrial Corporation
• E. A. Patten Co., The
• Honeywell International Inc.
• General Electric Company
• Joint Oil Analysis Program
• Boeing Company, The
• Caterpillar Inc.
• Turbo Power & Marine System Inc