DALIAN HONGSHI MACHINERY AND ELECTRICAL EQUIPMENT CO.,LTD. (formerly Dalian Hengmai Bearing Co., Ltd.) was established in 2007.HMMH is our old brand to produce pillow block ball bearing.
Our factory is located in wafangdian city named Chinese bearing hometown, whose WZZW brand is specialized in producing Rolling mill bearing to big steel mills in China.
Spherical roller bearings, pillow block ball bearing, deep groove ball bearings and cylindrical roller bearings are our advantage products. Spherical roller bearing products range from 20mm to 1M, with the main production of crusher bearings 22300 series. Low noise deep groove ball bearings, product accuracy can reach ZV2, ZV3, ZV4, mainly produces motor bearings 6200, 6300 series. pillow block ball bearing, mainly producing UCP, UCF, UCFL, UCFC, UCT series, the products are mainly used in agricultural machine and peeling machine. We also use the bainite quenching process to ensure the hardness of the bearing, using good testing equipment, such as roundness meter, profiler, roughness meter, universal measuring instrument, spectrometer, metallographic microscope to control each detail quality monitoring.
To ensure product quality, we have established a strict quality control system and an experienced team of engineers and after-sales service. From forgings to final products we have a strict quality control system.
Your needs are our production motivation, and your satisfaction is our goal. We are willing to serve our customers with the goal of "Quality First, Service First, Credit First".
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