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1YRZhejiang Jinsai Precision Technology Co., Ltd.

COMPANY OVERVIEW

Company Album

Basic Information

Selected products

A 2053340400 2053340200 Wheel Hub Bearing Unit Assembly for Mercedes-Benz C Classic W205 180 200 L 2015-2021 RWD Front Axle
40202-EL000 40202-ED510 40202-EE500 Wheel Hub Bearing Unit Assembly for Nissan Versa Cube 2007-2011 Front
42409-32010 42409-33010 42409-33020 Wheel Hub Bearing Unit Assembly for Toyota Camry 1991-1996 Rear Axle
BK31-2C300AC BK31-2C300AB BK31-2C300AD Wheel Hub Bearing Unit Assembly for Ford Transit V363 Front

PRODUCT CAPACITY

Production Flow

CNC Center Drilling Holes
CNC Center Drilling Holes Automatic CNC Center, better quality control.
Grinding
Grinding for inner ring, outer ring, flange. Strict required for quality.

Production Equipment

Name
No
Quantity
Verified
Automatic high speed raceway grinding machine for bearing inner ring
3MZ1310A
2
Raceway grinder for roller bearing inner race
3MZ2110
1
Full-automatic edge grinder for inner ring
3MZ226
1
Fully automatic inner ring internal grinding machine
MZW208A
2
Automatic bearing inner ring groove superfinishing machine
3MZ318K
1
Rolling bearing inner ring raceway superfinishing machine
3MZ336C
1
Automatic outer ring groove grinding machine
3MZ1410C
2
CNC bearing inner diameter grinding machine
3MZK 208A
2
CNC wheel hub unit outer ring groove grinding machine
3MZK1420B
2
CNC outer ring channel grinding machine
3MZ1420A
2
Automatic bearing outer ring raceway superfinishing machine
3MZ3210K
2
Superfinishing machine for roller bearing outer ring raceway
3MZ34102
2
Automatic bearing inner ring groove superfinishing machine
3MZ318K
2
Hub unit chamfering machine
DSJ-211
2
CNC bearing inner diameter grinding machine
3MZK208A
1
NC external cylindrical grinding machine
MR1320
2
CNC flange grinder for automotive hub unit
3MB13106L
2
Vertical spindle surface grinding machine with round table
3M7475B
2
VMC(vertical machining centre) for drilling
EM800
6
CNC Turning Machine
CK-250X500
6
Verified

Factory Information

Factory Size
30,000-50,000 square meters
Factory Country/Region
No.9 Liuping Road, Jianshan New District, Haining City, Jiaxing City, Zhejiang Province, P.R.C.
No. of Production Lines
8
Contract Manufacturing
OEM Service Offered, Design Service Offered, Buyer Label Offered
Annual Output Value
US$10 Million - US$50 Million

Annual Production Capacity

Product Name
units Produced
highestEver
unit Type
Verified
Wheel Hub Bearing
100000
250000
Piece/Pieces
Wheel Hub Unit/Wheel Hub Assembly
800000
2500000
Piece/Pieces
Universal Joint
1000000
3000000
Piece/Pieces
Verified

Facilities

Facilities
Supervisor
NO.of Operators
NO.of In-line QC/QA
Verified
Heat Treatment Line
2
8
3
Bearing Turning Line
1
4
2
Bearing Drilling Line
1
4
2
Bearing Grinding Line
1
10
3
Bearing Assembly Line
3
32
4
U-Joint Turning Line
1
6
2
U-Joint Drilling Line
1
2
1
U-Joint Grinding Line
1
12
3
U-Joint Assembly Line
2
16
3
Verified

QUALITY CONTROL

Quality Management Process

Roundness testing
Roundness detection can reduce product noise and extend service life
Heat treatment test
Test the strength of products after heat treatment process, fatigue resistance and other product properties, to ensure product quality and safety.
ABS Test
Test whether the ABS sensor of the product is normal, 100% full inspection, to ensure normal use of the installation

Test Equipment

Machine Name
Brand & Model NO
Quantity
Verified
Roundness Measuring Equipment
CBA15
1
Length measuring instrument
JD18
1
Rockwell apparatus
HR-150A
3
Long-life Test Equipment
Luoyang Zehua
1
Negative clearance detector
ZDY-03
1
Contourgraph
Shanghai Huice
1
Spectrum Analyzer
A5D-78E
1
ABS testing equipment
2CJC20-60
4
UB negative clearance test
FYX150
2
Verified