Dolin Casting Co., Ltd., a leading aluminum foundry in China, specializes in manufacturing various aluminum casting products that meet any industrial needs.

1. DOLIN
A Leading Aluminum Foundry In China
DOLIN Casting Co., Ltd.
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CASTING

2. Dolin Casting Co., Ltd., a leading
aluminum foundry in China,
specializes in manufacturing various
aluminum casting products that meet
any industrial needs. Relying on our
comprehensive aluminum casting
capabilities, CNC machining and
finishing services, we manufacture
raw or fully machined aluminum
castings from our foundry in China.
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About Us
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3. Who We Are ?
We are a leading aluminum
foundry in China, who is able to
provide our customers one-stop
service. We provide our customers
not only high quality aluminum
casting products, but also
professional solutions.

4. Our
Capabilities
Dolin Casting www.dolincasting.com

5. What We Do ?
Aluminium Sand Casting
Gravity Die Casting
High Pressure Die Casting
Low Pressure Die Casting
CNC Machining
Finishing Services

6. Mold material of sand casting process is cheap and
reusable.
Sand casting process is suitable for both single-piece
production and small-volume production.
Production cycle of mold for sand casting process is
relatively shorter than other casting process as
gravity die casting, high pressure die casting and low
pressure die casting.
Sand casting process is suitable for castings with big
size and complex geometry.
Sand casting process is almost suitable for all kinds
of metal, and widely applied in various industries.
THE ADVANTAGES OF ALUMINUM
SAND CASTING PROCESS

7. The Advantages of Gravity Die
Casting Process
Compared with sand casting, gravity die
casting parts have better accuracy in
dimensions, better surface finish, higher
production efficiency, and higher
strength with the condition pouring the
same metal. Besides, the performance
in air-tight test is outstanding. Take
aluminum alloy for example, the
airtightness of the castings can reach
50kg/cm2 after T6 heat treatment.

8. The Advantages Of High
Pressure Die Casting Process
High efficiency — High efficiency is what an
aluminum casting company is always
pursuing, unfortunately it’s time-consuming
to manufacture a die.
High quality — Parts produced by die casting
process are with some excellent
characteristics as tight tolerance, smooth
surface, good mechanical properties.
Economical —It’s possible to produce
thousands to millions of castings with only one
die, while it’s unimaginable with sand casting
or gravity die casting.
This process can be simulated—With the
assistance of simulation software, the possible
die casting defects will be intuitively
presented to die designers.

9. The Advantages Of Low Pressure
Die Casting Process
High efficiency — Alike high pressure die
casting process, this process is easy to
achieve full automation.
High quality — Parts mde by this process
are with some excellent characteristics as
tight tolerance, smooth surface, good
mechanical properties.
High material use factor — Since the
molten metal will goes back into crucible
after pressure relieve, the material use
factor is much higher than other
permanent die casting processes.

10. Feeler VMP-
40A,
vertical,
with 4th axis
Our CNC Machining Equipment
Doosan
Mynx 7500,
vertical,
with 4th axis
Doosan DVM
650 II,
vertical,
with 4th axis
Doosan HC
505,
Horizontal

11. Finishing
Services
Finishing services listed as below enable us providing
one-stop services to our customers.
Fettling and Linishing
Polishing
Shot Blasting & Shot
Peening
Heat Treatment
Powder Coating & Painting
Anodizing
Plating
Impregnation
Pre-assembly

12. You can trust us to provide you
the utmost quality products and
services. Our aluminum casting
products include:
Our
Products

13. Gearbox Cover
Gearbox Case
Transmission Cover
Carburetor Case
Power Steering Case
AC Compressor Case
Cylinder Cover
Cylinder Head
Engine Block
Crankshaft Bearing
Cover
Clutch Case
Turbo Case
Cast Aluminum
Automotive Parts
Intake Manifold
Generator Cover
Pump Housing
Pump Cover
Starter Case
Steering Booster
Case
Catalytic Converter
Case
Oil Pan
Transmission
Housing

14. Cast Aluminum
Light Fixture Parts Street Light Case
Street Light Cover
Street Light Housing
LED Street Light Case
LED Street Light
Housing
LED Light Housing
LED Light Heat Sink
Explosion Proof
Lamp Case
Wall Lamp Bracket
Garden Light Cases
Garden Lamp Cases
Garden Lamp
Housing
Light Post Bases

15. Die Cast Aluminum
Electrical Enclosures
Telecom Enclosures
5G Telecom Enclosure
Signal Receiver Housing
Signal Amplifier
Housing
Heat Sink
Junction Box
LED Light Housing
Router Housing
PCB Enclosure
Generater Case
Motor Housing Cover
Motor Cover
Motor Housing
Signal Transmitter
Housing
Explosion Proof
Lamp Case
LED Screen Back
Cover

16. Cast Aluminum
Patio Furniture Parts Garden Chair Back
Patio Chair Back
Outdoor Chair Back
Patio Chair Seat
Garden Chair Seat
Patio Table Top
Garden Table Top
Garden Chair Handrail
Aluminum Baking Tray

17. Ornamental
Aluminum Castings
Cast Aluminum Fence Panels
Cast Aluminum Picket Castings
Cast Aluminum Picket Castings
Ornamental Aluminum Castings
Ornamental Fence Parts

18. Die Casting
Medical Equiment Parts
Patient Bed Gearbox
Patient Bed Part
Operation Table Gearbox
Operation Table Part
Medical Device Base
Medical Device Bracket
Patient Bed Wheel Hub
Medical Robot Base
Medical Robot Lower Arm
Medical Robot Elbow
Medical Robot Big Arm

19. Inquiry
Technical Clarification
Quotation
Samples
Mass Production
In our aluminum foundry, the casting journey
from inquiry to delivery is processed step by
step as below. In this journey, what satisfy
and impress our customers is not only quality
aluminum castings, but also our professional
services.
Our
Work Flow
Packing & Delivery

20. Contact Us
+86 186 1602 8096
PHONE NUMBER
info@dolincasting.com
EMAIL ADDRESS
www.dolincasting.com
WEBSITE
Yanyu Rd., Qianzhou Industry
Zone, Wuxi City, Jiangsu Province,
China
ADDRESS