Wafangdian Zhongbei Bearing Manufacturing Co., Ltd. is located in Wafangdian, Liaoning — China's renowned "Bearing Capital". Founded in 2000, we have grown from the region's deep bearing-industry roots, leveraging a complete local supply chain to deliver high-quality bearings and solutions to customers worldwide, under our registered brand "ZBZ".
The company covers 15,000 m², operates more than 40 machining units, is fully equipped with inspection instruments, and holds fixed assets exceeding RMB 35 million, with a team of over 30 people. Over more than two decades we have repeatedly watched bearings on blast furnaces, rolling mills and crushing stations fail within a year — sometimes within months — with every shutdown costing hundreds of thousands. We decided not to build the cheapest bearing, but the one that holds up longest across a machine's service life.
Wafangdian is China's "Bearing Capital". Decades of accumulated supply chain, talent and specialist partner plants allow us to concentrate on the processes that decide bearing quality — raw material procurement, precision machining, final inspection and assembly. Our production range covers bore diameters from 100 mm upward and outside diameters up to 1,600 mm, with accuracy reaching class P4.
We mainly manufacture deep groove ball bearings, cylindrical roller bearings, spherical roller bearings, four-point contact ball bearings, tapered roller bearings and thrust ball bearings — used widely in metallurgy, mining, petroleum, ports, water conservancy, papermaking, rubber machinery, construction machinery, heavy machinery and plastics machinery.
Our business network spans China and we are actively expanding overseas. Combining the cost-control advantage of the Wafangdian industrial cluster with our own professional service capability, we provide constructive technical support and competitive pricing to distributors and end users at home and abroad.
“Quality first, integrity always — the two principles we have never changed since 2000.”
The core of a premium industrial brand is not a slogan but boundaries held consistently for years. We put them on the wall — and on every factory test report.
Make every bearing hold the customer's production line. “Hold” does not mean “never fail” — it means someone arrives before the failure, and after it there is a plan, a spare and no lost production.
To become the most trusted long-life bearing brand for metallurgy and mining — not the largest, but the one that comes to mind first when a customer builds an equipment list.
Quality first — material and process standards are never price-negotiable. Long-termism — never trade trust for a single order. Technical service — engineers show up on site. Honest boundaries — we tell you what we do not do.
Twenty-six years, measured in workstations and in customer uptime. Note: except for the 2000 founding, the milestone years below are placeholders pending confirmation — replace them with the company's verified history before publication.
Wafangdian Zhongbei Bearing Manufacturing Co., Ltd. was founded in Wafangdian, Liaoning, rooted in the local bearing industry and its complete supply chain, supplying medium and large bearings to metallurgy, mining and other industries.
Machining equipment was progressively expanded to more than 40 units, establishing capability for medium and large bearings with bore diameters from 100 mm upward and outside diameters up to 1,600 mm, covering deep groove ball, cylindrical roller and spherical roller types. [Year to be confirmed]
A long-term, stable quality control system was established. Production follows national and industry standards, with strict control applied at every step from raw material procurement and precision machining to final inspection. [Year to be confirmed]
Through process improvement and expanded inspection instrumentation, product accuracy reached class P4, meeting the demands of higher-precision applications such as cold rolling and precision spindles. [Year to be confirmed]
Providing constructive technical support and competitive pricing to domestic and overseas distributors and end users, with rapid response for both standard catalogue items and custom requirements for special duty cycles. [Year to be confirmed]
Inspection capability was continuously expanded, with strict control standards applied to raw materials, in-process machining and finished products to ensure every shipment meets drawing and duty-cycle requirements. [Year to be confirmed]
We will continue to uphold “quality first, integrity always”, make full use of Wafangdian's bearing-industry location advantage, further optimise production processes and raise service levels, striving to become a trusted partner in the global bearing industry.
With a team of over 30 people, our organisation has always been built around three pillars: process, quality and service. Bearings are an experience industry — behind every one of them stands someone who has actually worked on the machines.
Engineering technicians, process technicians, inspectors and sales & service staff, configured around the process–quality–service core.
More than 40 machining units covering turning, grinding and assembly for medium and large bearings.
A 15,000 m² site in Wafangdian, Liaoning, with fixed assets exceeding RMB 35 million.
Fully equipped inspection instruments; product accuracy can reach class P4 for high-precision duty cycles.
Leveraging the location and supply-chain advantages of the Wafangdian bearing cluster, our business network spans China and we are actively expanding into overseas markets.
Site area of 15,000 m², more than 40 machining units, comprehensive inspection instrumentation, and fixed assets exceeding RMB 35 million.
From raw material procurement and precision machining to final inspection, strict control standards are applied at every step in accordance with national and industry standards.
Constructive technical support and competitive pricing for domestic distributors and end users, with rapid response for both standard and custom requirements.
Actively expanding into overseas markets, supplying medium and large bearings and custom engineering support to international distributors and end users.
The company has passed the quality system certification of Lloyd's Register and maintains a long-term, stable quality control system. Items marked [TO BE VERIFIED] still need confirmation and certificate numbers.
Certified, with a long-term stable quality control system; production follows national and industry standards. [Certificate number to be added]
Strict control standards applied at every step, from raw material procurement and precision machining to final inspection.
Bore diameters from 100 mm upward, outside diameters up to 1,600 mm, accuracy reaching class P4.
[TO BE VERIFIED] Provided with the machine or with each batch when shipping to European OEMs and end users.
[TO BE VERIFIED] Per-batch chemical composition, mechanical properties and heat-treatment condition reports for metallurgical traceability.
Our technical team provides rapid, professional response for both standard catalogue items and custom requirements for special duty cycles (see Service page).
Long service life is itself the largest sustainability gain. Alongside it, we bring energy, water and emissions in production under routine management.
Every doubling of replacement intervals removes one disassembly, one shipment and one re-manufacturing cycle downstream. Our customers' longer service life is the largest ESG contribution we make.
Centralised cutting-fluid recovery and reuse and classified hazardous-waste management. Additional environmental and occupational health qualifications should be listed according to what the company actually holds.
Drawing on Wafangdian's deep reservoir of bearing-industry talent, we pass on process know-how through an apprenticeship system, keeping skill and responsibility alive on the shop floor.
Want to see exactly how we build each bearing — material grades, heat treatment curves, inspection data and our factory commitments — visit the ZBZ brand page.
