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In high-stress operation scenarios such as deep well drilling, ultra-deep geothermal development and offshore oil and gas extraction, the wear and fatigue failu...
Specializes in the R&D and manufacturing of geological drilling and engineering exploration tools.
aupiroc@aupiroc.com
+86 188 6260 6267
Room 213, Building 24, No. 24566, Jingshi Road, Huaiyin District, Jinan City, Shandong Province