Description: The strong magnetic die belongs to the milling well serving tool, which is used to fish the small piece of ferromagnetic dropping things which have dropped into the well, such as drill bit palm, cutter, shaft, slip element, tong, light hammer, oil and sleeve debris. The working principle and structure can be illustrated, and the package and installation train can be carried out. Details:
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No.1, Bei Yi Xiang, Damucang Hutong, Xidan, Beijing P.R.C.100032
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Damucang Hutong, Xidan, Beijing P.R.C.100032