Products

Qulity control

Quality inspection
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We have complete testing equipment such as metallographic microscope, roundness tester, profilometer, and length measuring instrument to ensure product quality reaches P6 level or above.


Material
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We use high-quality and high standard steel such as Xingcheng Special Steel, Daye Special Steel, Northeast Special Steel, SKF3, and conduct strict inspections on each batch of materials.


Heat treatment
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Adopting advanced heat treatment production lines, martensitic and bainitic processes are carried out according to different working conditions to improve service life.

Check and accept
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We use high-quality and high standard steel such as Xingcheng Special Steel, Daye Special Steel, Northeast Special Steel, SKF3, and conduct strict inspections on each batch of materials.


Production

经典案例
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  • Measurement room

    Measurement room

    Adhere to technological transformation and innovation, possess advanced production and processing equipment, precision testing equipment, etc.

  • Automatic generation line

    Automatic generation line

    The factory covers an area of 18000 square meters and has over 150 precision machining equipment of various types.

  • Spot inventory

    Spot inventory

    At present, we produce over 1000 models in 2 major types, and we have a large inventory of spot goods to meet our customers' spot needs.

About Us 

Shandong Huagang Precision Bearing Manufacturing Co., Ltd., located in Panzhuang Industrial Park, Linqing City, Shandong Province, is a professional manufacturer of large, medium and small thrust bearings and spherical roller bearings. With an annual output of more than 3 million sets of bearings, the products sell well all over the country and are highly praised by users.

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