• Our Services

Service on bearing testing

We are sincerely to provide you with the following services on bearing testing:
(1) Research and development of all types of bearing testing machines, such as the durability test, life test, performance test and special test of special bearings.
(2) The planning construction project of bearing laboratory and the skill training of test personnel.
(3) Proving all types of bearing testing machines and the transfer of bearing testing technical achievement.
(4) Accepting the research and establishment of testing technology, regulations and standards of all special bearings.
(5) Accepting the development of all kinds of non-standard equipments and control system, and accepting all kinds of software programming.
(6) Accepting the development of all kinds of non-standard equipments and control system, and accepting all kinds of software programming.

Service on bearing inspection

We are sincerely to provide you with the following services on bearing inspection:
(1) Reference transfer,verification and repair of measuring devices, bearing instruments calibration, position measuring, components inspection, samples surveying and mapping.
(2) Quality and index inspections of heat treatment, physical and chemical indicators inspections of materials, grinding index inspection, pressure inspection, bearing failure and waste bearing analysis.
(3) Precision grade inspection for different types of bearings, rolling elements and bearing accessories inspection, vibration and clearance master transfer, bearing inspecting instruments calibration.

Service on bearing failure analysis

We can do analysis on bearing failure and scrap bearing parts.

Service on bearing design

We can supply the design for all types of bearings and a whole set of technical solutions.

Service on spindle rebuilding

Our main business on spindle rebuilding: Change bearings, shaft, stator and etc. Measure dynamic balance.

Service on metal material inspection

We undertake many physical and chemical inspections, including heat treated structure evaluation of bearing parts, the inspections on the depth and hardness of surface deteriorative layer, magnetic particle inspection, retained austenite inspection, contact fatigue life test, etc.

Service on metal material heat treatment

We undertake the heat treatments on bearing parts, spindle parts and other mechanical parts.

Service on non-metallic products

HTB is engaged in researching the application of bearing antirust lubricating technology for a long time, and has developed various relevant oil and grease products.
We undertake the standards establishment and product inspection for non-metallic products, such as anti-rust products, lubricants, plastic cage, seals, etc.

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