shannxi hainaisen petroleum technology Co.Ltd

Date: 23rd April 2016
81/2" HM642XG varme selge Drill biter Kina karbid olje borekronen
H-HNS M-MATRIX 6-CUTTER 6 4-4 blad 2-prefekturniv? hierarkisk X-enkelt rad G-PDC CUTTER MADE IN CHINA
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