
Core Drilling
- >>Core Drill Rod and Casing
- >>Bit and Reamer
- >>Core Barrel& Overshot
- >>Core Drilling Accessories
HDD Drilling
- >>HDD Rod
- >>HDD Reamer
- >>HDD Pilot
- >>Other Drilling tools
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>>Leading manufacturer of drilling rod in China.
>>30+years' manufacturing experience for drilling tools, such as drill rod, bit and core barrel.
>>2000 tons of raw material turnover to guarantee sufficient goods in stock and ship on time.
>>Understand the importance of time, responde in 24 hours.
>>Quality control in each step, quality always significant than quantity!
>>One-stop shop for all the relative drilling tools.
>>Export over 70 countries, professional export staffs to handle orders.
>>Market share already reaches 50% in domestic drilling industry.
Development Path
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-1989 CROWN was founded with the company name "Wuxi Nanfang Diamond Implement Plant";
-1992 The first CNC machine was installed;
-1995 CROWN already had more than 30 employees;
-1999 Started to export CROWN diamond core drilling tools;
-2001 Covered 60% market share of domestic for Diamond Core Drilling Tools;
-2003 CROWN was growing into a 14,000 square meters factory with the company name " Geotec Wuxi" instead of "Nanfang Diamond"
-2004 Joined DCDMA Association;
-2005 Successfully opened the international market for CROWN Diamond Core Drill Pipe; Exported to more than 30 countries;
-2006 Passed the ISO 9001: 2000 Quality system certification;
-2009 Passed ISO 9001:2008 Quality System Certification; Had more than 150 employees ;
-2011 Total one year Sales Volume over USD48 million;
-2012 Second factory building was finished, covers an area of 55 acres, more than 40,000 square meters;
-2012 Researched and developed HDD Drill Pipe based on the success of Diamond Core Drill Pipe;
-2014 Products widely used in 80 countries and regions over the world;
-2018 Applied National High-Tech Enterprise.
-2020 An extraordinary year, as the COVID-19 pandemic had a major impact on human life and global economy. We volunteered to purchase a large number of protective tools to support our domestic and international partners, friends. It was an unforgettable and challenging year for our business.
-2021 Virus control was getting much better, our annal sale overs 2 billions and received a super honor-National High-Tech Enterprise at the end of the year.
-2022 Our business is keeping increaseing, and we believe the virus will be defeated very soon, and the door of the country will eventually open.