Company Profile
Linqing City Ruilong Drill Co., Ltd. founded in 1993 , is located in Linqing City, Shandong Province, China , a famous ancient Beijing-Hangzhou Grand Canal city in Northwest Shandong Province. It is located in the East Outer Ring Industrial Park with convenient transportation and is a mining drilling tool sales and service integrated company.
At present, the company has serialized its products:
New type of coal drill pipe series is applied to soft rock driving and mining in coal mine
The spiral drill pipe series is applied to the outburst prevention drilling within 100m of soft rock in coal mine
Light gas discharge drill pipe series is applied to gas discharge or gas release drilling
Geological drill pipe series is designed and produced by friction welding of geological alloy steel pipe
The application of triangulartrigonal drill pipe series in the hole forming and cooling of soft coal seam is obvious
Geological spiral drill pipe series applied to soft coal seam
Small diameter anchor rod and anchor drill pipe series are applied to tunnel support drilling
Our products are sold to various mining areas , as well as to Southeast Asia and Europe and the United States. Diamond PDC bit, tungsten carbide drill bit, coal rock bit, DTH drill bit, pick and other series of bit products are applied to the drilling and blasting construction of coal mines, mines, railway roads, tunnels and other construction projects, and have been well received by new and old customers!
It has established long-term cooperative relationship with many research institutes such as coal research institute new product development and has information and technology support, laying a solid foundation for product quality and product upgrading,. We can design drilling tools of various specifications and performance according to the actual needs of customers , and provide a complete set of personalized drilling solutions.
Since its establishment, the company has been adhering to the business philosophy of "Integrity is the fundamental，win-win-base
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