الوضعية: 1, SPCE API 5 لتر للدالة لنقل الغاز, المياه, أويل في الزيت & قطاع الغاز. 2, المواصفات API 5CT أنابيب is used in drawing out oil & الغاز. غلاف الأنابيب works as wall surface of well. 3, ASTM A106 لهدف مهمة خط أنابيب مرجل تدفئة مركزية, المياه & زيت.
[email protected] Our company will attend The 5th International Construction, Power & Mining Exhibition 2017 , It is a great pleasure to invite you to visit our booth there... [email protected] We will attend The 14th Beijing International Construction Machinery Exhibition & Seminar, It is a great pleasure to invite you to visit our booth there...