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  • Technology R&D

    We have a strong R&D team that can develop and produce products according to the drawings or samples provided by customers.

  • Quality Assurance

    We have our own laboratory and the most advanced testing equipment in the industry to ensure product quality.

  • Technical Services

    DHK technical team,in the process of cooperation with inteational top experts for many years,formed the heavy industry bearing solution optimization professipnal ability, can provide customers.

Technology R&D

20 years of focus,Cultivate DHK's technicalstrength and build DHK's technical team.

DHK's technical team is mainly composed of professional bearing majors from Luoyangnstitute of Technology, domestic senior bearing technology experts, PhDs in engineeringtribology, and senior expert groups from European top bearing brand research institutes.

Over the years, DHK has kept abreast of the technical developments of internationallyenowned brand products, and has continuously strengthened the research anddevelopment of bearing technology and applications. In the production process, such asforging, heat treatment, grinding and other aspects of technical research anddevelopment, continuous improvement and product quality, indepth research inbearing applications, has achieved fruitful results so far.

DHK has the ability to provide customers with professional technicalservices in product selection, performance testing. mechanical analysis.application analysis,personalized product design and production, productoptimization, maintenance services, etc; has various bearing applicationtechnologies and professional service teams, Provide customers withsystematic: bearing applicatian technology solutions

In addition, on the basis of making full use of the opportunity of cooperationwith worldclass enterprises, continuously accumulating technical strengthand building a technical team, DHK also actively develops cooperation withprofessiongl colleges and universities at home and abroad, extensivelyabsorbs domestic and foreign first-class technical experts, and has aworld-class Technical Advisory Team.

QUALITY ASSURANCE

Dedicating high-quality bearings is theunswerving pursuit of DHK.

DHK attaches great importance to every detail of the production process andcontinues to innovate the production process. So far, DHk has achieved morethan 20 patent achievements in bearing design and production technology.
To this end, DHK invested heavily in the establishment of anindustry-leading bearing measurement room and testing center, andintroduced domestic and foreign cutting-edge testing equipment suchas direct-reading spectrometers, three-coordinate detectors,roughness meters, and roundness meters imported from Germany. Thequality control system fully guarantees product quality.

TECHNICAL SERVICES

DHK technical team,in the process of cooperation with inteational top experts for many years,formed the heavy industry bearing solution optimization professipnal ability, can provide customers.

  • Optimized Bearing Solution Specialist

    -Check calculation of the bearing scheme selected by the customer.

    -Design and structure optimization of customer bearing installation parts.

    -Help or be responsible for the customer's bearing selection design.

    -Help customers with bearing failure analysis and provide complete solutions.

    -Provide bearing application solution support in response to customer needs.

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