2026-06-10 15:42:38
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ZHRB was established in 2013 and is located in Harbin, Heilongjiang Province, China, with a registered capital of 51.88 million RMB. The company has introduced various advanced equipment in the industry and built a complete industrial chain from high-speed forging of bearing steel, automatic connection high-precision turning and milling, deep cold quenching, to modular automatic constant temperature grinding and intelligent assembly, laying a stable and reliable foundation for the core hardware data processing of bearing production. At present, ZHRB has nearly a thousand sets of bearing production and testing equipment, including precision machining equipment such as double end face grinders, CNC raceway grinders, CNC internal cylindrical grinders, automatic bearing assembly production lines, and automatic tapered roller production lines. With strict control over every detail, ZHRB forges extremely sophisticated bearing products; The testing equipment includes surface profilometers, metallographic microscopes, surface roughness meters, roundness meters, projectors, projection universal length measuring instruments, bearing vibration measuring instruments, etc., to comprehensively ensure product quality. The company's main products are rich and diverse, including deep groove ball bearings, embedded outer spherical bearings, Y-shaped bearings, angular contact ball bearings, self-aligning roller bearings, thrust ball bearings, cylindrical roller bearings, tapered roller bearings, needle roller bearings, spherical roller bearings, annular roller bearings, thrust spherical roller bearings, thrust cylindrical roller bearings, roller bearings, maintenance free spherical bearings, etc., which can meet the application needs of multiple fields.