公司沿革 玄鋒超硬工業股份有限公司成立于西元1983年,長鋒(南京)硬質合金有限公司在西元1997年成立于大陸江蘇省南京,多年來秉持誠信、服務的態 ...
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IntroductionThe HD Sharp-Razor™ Casing Scraper consists of: a high-strength, one-piece mandrel and is designed to meet the demands of Complex wellbore cleanups. By allowing a higher RPM and weight-o ...
scraper
SUPER Unique Sharp-Razor™ ScraperIntroductionSUPER Unique Sharp-Razor™ Series is a heavy duty wellbore clean-up scraper suitable for all downhole conditions and with robust, high performance featu ...
IntroductionSharp-Razor™(SR) Non-rotating Casing Scraper used for wellbore cleanup and casing scraping operations, with the new-generation improvement in integral blade design, it is more effective, ...
Before completion string into the well, to be on the inside casing packers, and other hydraulic anchor packer position scraper operations. Flow area of conventional scraper with the annular space can ...
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傢俱螺絲
印時鐘
RFID感應式巡邏鐘
疑難雜症通通丟給採購小幫手