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7YRSQingdao Dongshen Machinery Co., Ltd.

COMPANY OVERVIEW

Company Album

Basic Information

Selected products

Custom Made Die Casting and CNC Machining Aluminum Parts
China OEM Manufacturer Custom Aluminum Molding Casting
Metal Precision Sand Casting Cast Iron Casting
China Manufacturer Custom Sheet Metal Stamping Plate

PRODUCT CAPACITY

Production Flow

Mould Manufacturing
Material: H13 Use equipment: electric spark, wire cutting, CNC, etc Simulation software: MAGMA Acceptable drawing formats: STEP, IGS, XT, PDF, etc
Die Casting
Materials: A380, A383, ADC12, AZ91D, Zamak, etc Equipment used: cold/hot chamber die casting machine Testing equipment: spectrometer, CMM, etc
CNC Machining
CNC machining of castings according to drawings Acceptable drawing formats: DXF, DWG, PDF, JPG, etc
Inspection
Equipment includes: CMM, Spectrometer, X-ray flaw detector, etc

Production Equipment

Name
No
Quantity
Verified
Die casting machine 280 tons
LK 280
12
Thixoforming 650 tons
JSW650
2
CNC
VMC200-600
46
Tapping Center
TC
11
Horizontal CNC
HMC300-500
3
NC lathe
60
23
Spectrometer
SP
3
CMM
CMM
3
X-ray imager
X-R
3
Penetrant Inspection System
PIS
1
Hydrogen gauge
HG
1
Auto die casting machine 3500 tons
LK 3500
1
Auto die casting machine 2500 tons
LK 2500
2
Auto die casting machine 1600 tons
LK 1600
4
Auto die casting machine 1250 tons
LK 1250
1
Auto die casting machine 900 tons
YIZHIMI 900
1
Die casting machine 630/650 tons
YIZHIMI 650
3
Die casting machine 400 tons
LK 400
12
Verified

Factory Information

Factory Size
Above 100,000 square meters
Factory Country/Region
Linyi City, Shandong Province
No. of Production Lines
Above 10
Contract Manufacturing
OEM Service Offered, Design Service Offered, Buyer Label Offered
Annual Output Value
US$50 Million - US$100 Million

Annual Production Capacity

Product Name
units Produced
highestEver
unit Type
Verified
Die casting for auto parts
10000000
50000000
Piece/Pieces
Die casting for home appliance parts
3000000
50000000
Piece/Pieces
Verified

Facilities

Facilities
Supervisor
NO.of Operators
NO.of In-line QC/QA
Verified
Die casting line for Audi
1
6
1
CNC machining line for Audi
1
5
1
Die casting line for GM
1
5
1
CNC machining line for GM
1
3
1
CNC machining line for KIA
1
8
1
Verified

QUALITY CONTROL

Quality Management Process

X-ray examination
Detect the inner defect of casting, and select the problem parts automatically.
Testing of materials
Incoming inspection and inspection of materials in the furnace.
Dimensional inspection
Check the dimensions of the parts to make sure they meet the drawing requirements.
Product performance test
Including tensile test and hardness inspection.
Surface treatment detection
Including salt spray test, coating thickness and adhesion testing.

Test Equipment

Machine Name
Brand & Model NO
Quantity
Verified
Spectrometer
SP
3
CMM
700-1500
3
X-ray imager
X-R
3
Mechanical property detector
600 / 2000
2
Hardness tester
HB / HRC
4
Salt spraying tester
SS 2400
1
Hydrogen gauge
HG
1
Penetrant Inspection System
PIS
1
Verified

R&D CAPACITY

R&D Process

Mold production process
Independently carry out mold design and production.
Mold design
Include movable mold and stationary mold.
Mold flow 1
Through the mold flow analysis to make the best mold design scheme
Mold Flow 2
Through the mold flow analysis to make the best mold design scheme

Research & Development

31 - 40 People