Heat Sink Round

500-1999 Kilograms
>=2000 Kilograms
Min. Order
500 Kilograms
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Company Information

Dongguan Qiqin Precision Thermal Conductivity Technology Co., Ltd.

CN Manufacturer
Response Time
Response Rate:
US$ 10,000+
3 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Payment Terms: T/T
Supply Ability: 50000.0 Piece/Pieces per Month
Usage: Aluminum Extruded Profiles Extrusion Aluminum
Place of Origin: Guangdong China
Shape: Other
Keyword: aluminium profile
Machining: CNC
Tolerance: ±10%
Grade: 6000 Series
Material: aluminum 6000 seris
Model Number: OME
Processing Service: Bending,Welding,Punching,Cutting,CNC
Brand Name: OEM
Payment term: T/T
Type: OEM Aluminum Extrusions Profiles
Alloy Or Not: Is Alloy
Product name: extrusion aluminum part
Temper: Other
Surface Treatment: clean
Application: LED and heat sink,Heat Sink
Processing Way: extrusion
Packaging Detail: Bulk packing
Product Description



Product name Aluminum & copper heat sink, Cnc machining part, Aluminum profile, Stamping parts , Hard ware, Plastic part, Die-casting part
Materials Aluminum, Steel, Stainless steel, Brass, Copper, Bronze, ABS, PC, PO, POM, Nylon, Teflon etc.
Finish Anodized, Oxide, Plating, Brushing, Polishing, Blackened, Powder coating,   Sandblasting, Laser engraving etc.
Inspection Equipment CMM, Projector, Calipers, Micro caliper, Thread Micro caliper, Pin   gauge, Caliper gauge, Pass meter, Pass meter etc.
Certification ISO 9001

Accuracy Of Machining:+/-0.05mm

Accuracy Of Grinding:+/-0.05mm

Surface Roughness:Ra0.8




Drawing format





Origin Country

CHINA , DongGuan


No Limit For MOQ, Any Quantity Is OK

Lead Time

Extrusion tooling: 20 days after the drawing confirmed

Diecast tooling and plastic tooling : 45 days after the drawing confirmed

CNC sample: within 10 days after the drawing confirmed

Mass Production: 35 days after the sample approval


Product to carton directly with cardboard

Product in Blister to carton

Product in wood box (for heavy product)

Product in inner box to carton


For tooling : 100% prepayment

For mass production: 100% prepayment

Adjust based on the order


Delivery on time

Good quality control

Good after-sale services

Provide product design, processing and assembly

About Us


Why Choose Us




Q: Are you trading company or factory?
A: We are factory

Q: What is your factory type ?
A: OEM/ODM, we will follow the the drawing to processing.

Q: Which product are often processed by your company ?
A: Aluminum heat sinks, Copper heat sinks, CNC machining service, Hard wares.

Q: Which material are often used ?
A: Copper, Aluminum, Acrylic, PA, Iron, ETC.

Q: Which finish you can provide ?
A: Anodized, Chrome plate, powder coating, ETC.

Q: What is the MOQ ?
A: Based on the product, normal 500 KG weight.

Q: Can we make the samples?
A: Is Available, 10-30days for sampling.

Q: How about for the lead time?
A: Normally about 35 days for mass production, pls inform us if it is urgent order.

Q: What is the payment term?
A: T/T Pls feel free to contact us if any questions.

Q: Could we visit your factory?
A: Yes, welcome to QiQin Tech.

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