PN：0210150004
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Description: Casing scraper is casing scraping tool for well recovering, is used to scrape wall coherent mass of casing with fixed dimension, to get the purpose of recorying insider diameter of casing, using the tough edge to remove and polish the insider surface of csg, including up-down scraping and dextral up-down scraping could demo its operating principle and structural composition and carry on dismounting training. 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
