Incorporated in 1999, HOLK Bearing is a leading manufacturer of Bearing Housings, Split Plummer Blocks, Pillow Blocks, Bearing Adapter Sleeves, Withdrawal Sleeves, Lock Nuts, Precision Lock Nuts, Hydraulic Nuts, Chain Sprockets, Gears, Shaft Locking Assemblies, Impact Bars, and various Power Transmission products.

HOLK is Synonymous with premium quality Bearing Housings, Adapter Sleeves, Sprockets, Impact Bars, and Gears. We thrive upon huge casting bearing housings that challenge today's fabrication capabilities. We are able to manufacture plummer blocks up to 5 tons.

At HOLK, quality is paramount to us. We take the quality, environment, professionalism, and reputation seriously and our company has stood the test of time for more than two decades. Our products have been exported to the USA, Canada, Germany, Italy, Spain, Russia, UAE, Thailand, South Africa, Iran, Vietnam, Korea, and many other countries. 

Aside from three factories of our own, we have also established excellent cooperative relations with more than 100 power transmission products manufacturers in China. We know the people, the market, the industry, and we have all the necessary resources and know-how, which make HOLK can literally produce and source everything for you. If you want to find a professional and trustworthy partner/supplier/agent in China, HOLK is the ONE.

HOLK is your ideal and reliable ONE-STOP Bearing Housings, Adapter Sleeves, Sprockets, Conveyor Impact Bars, Gears, and bearing accessories supplier. It is our pleasure to supply you products that feature the quality, durability, and good prices you expect.