PN：0210100001
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Description: The rod drawn pump belongs to the oil extraction tool, The working principle and structure can be illustrated. And the unpack and installation train can be carried out, the pipe can be assembled according to the standard. Details:
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No.1, Bei Yi Xiang, Damucang Hutong, Xidan, Beijing P.R.C.100032
Copyright © 2009 China Educational Instrument & Equipment Corp. All rights reserved.
Damucang Hutong, Xidan, Beijing P.R.C.100032
