Zhejiang BH Bearing Co.,Ltd is a leading bearings supplier founded in 1996 in Taizhou, China with over 600 employees. It has an annual capacity of 70 million bearings sets and annual revenue of RMB 300 million. BH supplies a variety of automotive and other bearings to global OEM clients such as Honda, Ford, and Whirlpool. It has established quality systems, R&D capabilities, and a US office to provide local support to North American clients.

1. Zhejiang BH Bearing Co.,Ltd
Brief Introduction
2010-08
Copyright reserved by DLA Autopart Inc, 2010

2. Profile
BH is well-known bearings supplier for OEM clients with excellent
tech, stable quality and best price
• Founded - 1996
• Location - Taizhou city, Zhejiang Prov (260 miles south of Shanghai)
• Staff – 600 ( 45 Engineers)
• Annual Capacity – 70 million sets
• Annual Turnout – RMB 300 Million ( US$43million) for Bearings
TURNOUT
Application Share
Other
15%
250
Auto
200 Motorcycle 50%
35%
150
Market Share
100
RMB (Million)
PA
10%
50 EU
15%
lOCAL
0 NA 55%
2002 2003 2004 2005 2006 2007 2008 2009 20%
Year
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3. Organ Chart
BH is organized and managed by professional engineers and
production management specialists
Assist, 50 Mgnt, 40
President - Dai Engineer,
37
General Manager -Tan
Operator,
Deputy GM GM assistant Chief Engineer 350
Master
1%
Bachelor
7%
Equipment dept
Production dept
Technical dept.
College
Financial dept.
Logistic Dept
Admin office
Supply dept.
16%
Sales dept
QC dept.
QA dept
HR dept.
Technician
76%
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3

4. History
BH-Bearing keeps continual development of products and supply
global OEM clients
1996 - founded in Taizhou city
1997 - successfully developed crank bearing for motorcycle, honored by
government for replacing the importing
1998 - ISO9002 certified
1999 - started developing automotive bearings - gear box bearing, tensioner
bearings, steering bearings and A/C clutch bearings
2001 - QS9000/VDA6.1 certified
2003 - successfully entered the SAIC, Aisin(China) and supplier chain
2004 - TS16949/ISO140001 certified
2005 - developed reinforced bearing for HONDA,
- supply Whirlpool global (Italy, Brazil, India, and Mexico)
2006 - supply Visteon (Portugal and Brazil) A/C system
2007 - supply Ford (America) steering system, and Kolher (China) engine system
2009 -successfully be the supplier of the Gates
2010 – signed Global Purchasing Agreement with Whirlpool and Honda.
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5. Major Clients
BH-Bearing successfully supply to local and global OEM clients with
high-level qualified products and service
5
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6. Bearing Categories
Automotive Bearings
Steering System Bearing
Transmission Bearing
A/C Compressor Bearing
Tensioner Bearing
Alternator Bearing
Intermediate Shaft Bearing

7. Bearing Categories
Other Bearings
Motorcycle Crankshaft Bearing
Motorcycle Engine Bearing
Home Appliance Bearing
General Purpose Bearing

8. Quality System & Award
BH Quality Policy
- High Quality, Best Service, Zero Defect, and Continual Improvement
BH Quality System
1998 - ISO 9002
2001 - QS9000 and VDA6.1
2004 - ISO/TS16949 &
ISO 14001
2007 - ISO/TS 16949 Updated
and
ISO 14001；
Award
2005 – HONDA Quality Gold
2006 - HONDA Excellent Supplier
2007 - Chery Auto Best Supplier
2007 - ISO/TS 16949 Updated
2006 to 2008 – Certi of Exemption
2008 to 2009 – Visteon Climate
System Zero PPM
2008 – Whirlpool Global Zero PPM
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9. Bearing Design and Development
BH-Bearing tech center implements specific knowledge and
experience, AutoCAD and testing labs in bearing design and
verification, with ability of simultaneous engineering process with
customer’s requirement
Simultaneous Engineering
•Bearing Design - Enforce design
- Groove design
- Seal Design
- Cage design
- Grease
•Parts Measure / Testing
- Raw material
Phy/Chem Measure - Salt Containment
Lab Lab
- Tolerance
- Vibration level
• Lab Test - Life Span
- Duration
Duration - Water proof
Lab
- Grease leaking

10. Lab (cont’)
BH lab can perform bearing durability test by simulating the required
working condition at
- High speed (>13000rpm)
- Hub load
- High/Low ambient temperature (-40C to 204C)
- Water & dust spraying
sensor Actual value
contacting of ambient
Ambient
with inner temperature
temperature
ring of
sensor
bearing
Heating
Board
Setting value Actual value Setting value
of ambient of bearing of alert
Load temperature temperature temperature
weight
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11. BH Production & Capacity
The automatic production lines is implemented at every phase of
process at BH-Bearing with Error Proofing steps and on-line
inspection devices
Process
Race Heat Grinding Super Assembly
Machining Treatment Grinding
• Automaticsize • Automatic • Automatic match
• Online Automatic
& error proofing
On-Line Inspection
•
inspection measurement measurement tolerance • Online clearance
and inspection • 100% measurement inspection
• SPC
implement for oven magnetic • Online SPC • Online vibration
temperature, powder check inspection
C%, other • Ball Inhaling pressure
element, etc check
• SPC implement • cage fixing quality
check
• Rotation agility check
• grease weight check
• noise check
Copyright reserved by DLA Autopart Inc, 2010 • seal capping quality
check

12. Manufacturing Technology
BH-Bearing is good at introducing and implement advanced
technology to meet the requirement of Long Life Service & High
Reliability
• Cold rolling for races
- Reducing material waste
- Energy saving
- Intensify microstructure density
- Improve life expectancy.
- High efficiency
• Heat treatment
- controllable atmosphere quenching
• Cage & Ring Nitriding
• 100% Magnetic Powder Inspection
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13. Automatic Production Lines
The automatic grinding, super grinding and assemble lines can
avoiding knocking and collision, implement on-line inspection and
error-proof, assure high quality and efficiency
 Grinding & Super Grinding line
- Automatic feeding
- Auto blanking and alignment
- Automatic inspection
- Online SPC
 Auto Assembly Lines
-
Race Races Balls pivoting Grease feeding Check
Grouping matching feeding
Races Races On-line On-line Grease Grease On-line
grouping matching Tolerance clearance filling weight vibration test
inspection inspection check

14. Double Row Bearing in BH
 BH launched the double-groove ball bearing automatic
assemble lines in Nov 2007 (total 5 lines now)
 Capacity – 5 million units/year
 Clients of Double Groove Ball Bearing
 As Steering (pinput) bearing – ACH (5204)
 As A/C clutch bearing – Delphi (30BD5523), Visteon
(Europe), Chery (35BD5020)
 As tensioner bearing – Gates (30BD40)
 Includes Angular Contact and Deep Groove
 Raw material control
 Steel ball is from Tsubaki Ball Company
 Cage material is from BASF and DUPONT
 Process Control
 Online monitor and anti-error is applied in bearing
manufacture procedure.
 Inner diameter, outer diameter, clearance and vibration is
fully inspected online.
 Key procedure is under Statistic Process Control (SPC),
is used to control manufacture at working scene.

15. Intermediate Shaft Bearing
 BH developed the double seal ball bearing for
Axle/Shaft supporting
 The double seal design and special grease make
this bearing to meet the extreme harsh working
conditions:
 -40°C to 204°C
 Water, dust, and salt proof
 Strong Special testing requirement and rigs
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16. BH On-Site Service in NA
BH-Bearing launches its US office to provide close
contact, service and problem solving for fulfilling
clients’ requirement
BH America Contact:
John Wang – President, rep of business development,
commercial and logistic (cell phone 626-465-6103)
Robin Yan -- Rep of engineering, technique communication and
quality problem solving (cell phone 626-205-8051)
BH America
Address： 2440 South Hacienda Blvd Suite 227
Hacienda Heights， CA 91745
 TEL：626 968 0170
 FAX：626 968 3903
 Http//: www.dlgroup.com.cn
 E-mail: sales@dlautoparts.com
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17. ,
Thanks for your great co-op
Zhejiang BH Bearing Co.,Ltd
889 West Xin’an Street, LuQiao District,
Taizhou city, Zhejiang, P.R,China
Tel: 0576-82550080
Fax: 0576-82550831
Weblink: www.bahuan.com
Email: bearing@dlgroup.com.cn
Copyright reserved by DLA Autopart Inc, 2010