drill pipe elevator

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[CN] Hebei Borun Steel Trade Co.,Ltd [Manufacturer]
Key Products/Services:
Business Overview: Hebei Borun Steel Trade Co., Ltd is a skilled maker & exporter of OCTG Pipes, Seamless Pipes, Hollow Section, Galvanized Water lines in China, which lies in...

650

[CN] Dongying Kangyu Petroleum Engineering Technology Service Co., Ltd [Manufacturer]
Key Products/Services:
Business Overview: Dongying Kangyu Petroleum Engineering Technology Service Co., Ltd is a rapidly developing and professional international company, which the business involvi...

2000