Heijingang - Tungseten Cemented Carbide For DTH Bits

In order to meet the international upscale market demands for high grade cemented carbide on products of highair pressure DTH bit, tricone bit and top hammer drill bit, Changsha Heijingang industrial co., Ltd (with brand name BD Drill) had established Cemented Carbide Section on December of 2015 based on the deep comprehending in drilling working conditions and acknowledges of bit manufacturing and TCI configurations. BD Drill has specialized in researching and manufacturing super strength and toughness cemented carbide of geologic and mining tools.

Tiltable Milling Machine

• The suppliers of tungsten carbide we are working with are Raw materials supplying: German wholly-owned manufacturer in China, the raw material also manufactured by professional manufacturers to ensure the hi-grade performance of raw materials supplying.
• Production controlling: Adopt the most advanced production technology and quality control system in Europe to ensure the stability of products quality.
• Inspection accurately: Precision is the highest level for superior cemented carbide products. Our company has imported the most advanced physical performance testing equipment from Japan and Germany, the testing results are accurate. At the same time, our cemented carbide testing standard is higher than GB standard and Industrial standard.

Spray drying Tower
"Customized for special application to provide the best carbide solution" is the characteristic concept of BD Drill, combining the accurate ability controlling of end-user`s requirements in the drilling industry to meet the different requirement from different customers manufacturing the products with its high quality and more suitability, to provide professional personalized service and good interaction to maximize the performance in its specific work conditions.

The following is a brief introduction of the advantages of our cemented carbide.

• Cemented Carbide Section adheres company`s innovation-oriented concept to utilizes the unique advantages on professional, precise and deep in drilling industrial, create a new business model in cemented carbide customization for drilling tools.
• BD Drill has a group of senior engineers with rich experience in the research and development of cemented carbides and a group of senior technicians who have been working on carbide producing 20 to 30 years.
• We have imported the most advanced production and inspection equipments from Germany, Japan and other countries to constantly improve the production process and enhance the ability of the new technology utilizations.