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CHG enjoys a very good reputation among our cooperators and customers all over the world.
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CHG advanced heat treatment equipment officially put into production

Nov 16, 2021
Recently, Luoyang Huigong Bearing's newly installed bearing roller pusher furnace carburizing and quenching production line and roller hearth furnace secondary quenching production line have been officially put into production. The monthly output of the carburizing and quenching line is 150 tons, and the monthly output of the secondary quenching line is 260 tons.
Browse number :
119
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Sprint production boom in the fourth quarter

Oct 22, 2021
Luoyang Huigong Bearing carried out labor competition activities with the theme of "Fighting the Fourth Quarter and Achieving New Breakthroughs" throughout the company.
Browse number :
76
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CHG Certifications

Oct 15, 2021
In terms of quality control, the company not only passed the ISO9001:2016 quality management system certification, but also passed the inspections of ASIA, ABS, SGS, DNV and other international third-party testing organizations.
Browse number :
81
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Intelligent upgrade of CHG equipments

Sep 28, 2021
In 2021, the company will implement the transformation and upgrade of advanced equipment, laying the foundation for the quality improvement of the company's three main products (thin-wall bearings, rolling mill bearings and high-end rollers) in the future.
Browse number :
78
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CHG Bearing newly added heat treatment equipment

Sep 10, 2021
The two newly added heat treatment production lines are the carburizing and quenching production line of bearing roller pusher furnace and the secondary quenching production line of bearing roller roller hearth furnace.
Browse number :
111
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large roller

Large size rollers are used for wind power bearings

Jul 28, 2021
Recently, Luoyang Huigong Bearing has successfully developed another super-large high-end roller, and successfully passed the customer's on-site acceptance.
Browse number :
112
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