Durable Automotive Bearings Manufacturer
🏭 Direct China Manufacturer · Since 2004

100+ Automated Production Lines —
Your Reliable Bearing OEM Partner

Quality Agricultural Bearings Supplier
Designed for Dust, Mud & 24/7 Work

Agricultural Bearings With
Up to 30% Longer Service Life

China Industrial Bearings Factory
⚙ 100 Automated Production Lines

Your Stable Supply Chain Partner
100 Million Sets — Delivered On Time

✓ 15-Day Sample Lead Time ✓ 60+ Export Countries

About Us

Ningbo Demy (D&M) Bearings Co., Ltd.

Founded in 2004 by Dylan Min

Ningbo Demy (D&M) Bearings Co., Ltd. — Yuyao, China

2005: A China-First Innovation

Dylan Min developed China's leading non-standard bearing in 2005 — a move that helped the domestic ball bearing industry break through technical limitations. That innovation mindset still runs through BMT today.

Growth Timeline

2004: Founded · 5M sets/year 2007: Global export · 20M sets/year 2008: Second factory opened · 30M sets/year 2012: Yuyao Industry Zone · 50M sets/year 2019: Glove industry 4S center (SE Asia) 2024: 100M sets/year · Gov. Growth Enterprise

30,000㎡ factory · 100 automated grinding & assembly lines · 200+ workers · IATF 16949:2016 certified.

Products: Deep groove ball · Taper roller · Spherical roller · Agricultural · Automotive · Motorcycle bearings.

2004
Year Established
100M
Annual Output (Sets)
60+
Export Countries
China Bearings Factory
About Us

From Village Factory to Global Supplier

6 stages of growth — one founder's vision

2004 5M sets/year

Yuyao Demy Bearings Established

Founded by Dylan Min as a village-owned company in Yuyao, Ningbo.

2007 20M sets/year

Global Strategy Launched

Dylan Min initiated globalization. Export business grew steadily.

2008 30M sets/year

Second Factory — Ball Bearings

EMQ quality bearings for appliances, automobiles, motors, pumps.

2012 50M sets/year

Yuyao Industry Zone — 30,000㎡

New technology building established. Capacity doubled.

2019 Southeast Asia

Glove Industry 4S Service Center

Rubber glove machine maintenance, repair, and replacement solutions.

2024 100M sets/year

Government Growth Enterprise

100 automated lines. ISO 9001 & IATF 16949 certified.

Company Strength

A Reliable Bearing Manufacturer You Can Trust

Manufacturing Excellence

0
Factory Area (㎡)
0
Automated Production Lines
0
Skilled Workers
0
Annual Production (Sets)
0
Export Countries
ISO 9001 & IATF 16949
Certified Quality Standards

Why Choose Us?

Uncompromising Quality

100% inspected — every batch undergoes dimensional accuracy, noise (dBA), and vibration (V1~V3) testing before shipment.

📊 ISO 9001:2015 · IATF 16949:2016 certified since 2010

Competitive Factory Pricing

No middleman. No trading company markup. You pay manufacturer-direct prices backed by our 100+ automated production lines.

💰 Volume Discount: Request a quote and compare — we welcome third-party cost benchmarking.

Full OEM / ODM Capability

Customize to your exact specifications: dimensions, materials (ceramic, stainless steel, high-temp), seals, and packaging.

🔧 Lead time: Samples in 10-15 working days · Mass production in 20-30 days

24/7 Technical Support

Our engineering team provides lifetime technical consultation — from bearing selection to failure analysis.

📞 Direct line: +86-15990260649 · Email: info@demy-bearing.com (reply within 4 business hours)
* Data verified by third-party audits
Benchmark BMT Bearings Industry Average
Quality Return Rate 0.12% 0.5% - 1.2%
Automated Production Lines 100+ 20 - 50
Certification Level IATF 16949 + ISO 9001 ISO 9001 Only

BMT Bearings is a bearing manufacturer in Yuyao, China, founded in 2004. We run 100 automated lines across 30,000㎡, producing 100 million sets per year.

Q1: Are you a manufacturer or a trading company?
A: We are a manufacturer. Our factory is in Yuyao, Ningbo, China. We are not a trading company.
Q2: Can you make custom bearings to my drawing?
A: Yes. Dylan Min started BMT with non-standard bearings in 2005. We still do OEM/ODM work today.
Q3: What certifications do you hold?
A: ISO 9001:2015 and IATF 16949:2016.
Q4: How long does sample production take?
A: Standard samples: 10-15 working days. Customized samples: 15-20 working days.
Q5: Which industries do you supply?
A: Automotive, agriculture, motorcycle, industrial machinery, home appliances, and rubber glove manufacturing.
Q6: Deep groove ball bearing vs taper roller bearing — what's the difference?
A: Deep groove ball bearings handle radial loads at high speed (motors, pumps). Taper roller bearings handle heavy radial and axial loads (wheel hubs, gearboxes).

Factory & Laboratory Videos

Automotive Bearing Manufacturing: From Steel to Finished Product

How BMT Ensures 0.12% Defect Rate (Watch QA Process)

IATF 16949 Lab: Noise & Vibration Test for Bearings

Featured Products

Our Products
Call Us
+86-15990260649
Address
No.183,Longfeng,West of Zhangting industrial Zone,Yuyao,Ningbo,China

Send Inquiry

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