Gll OEM Precision Aluminum Die Cast Heat Sink for 5g/4G Communication Equipment

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Product Description

📊 Basic Information
Model NO.
Gll3
Application
Electronic Accessories
Machining
CNC Machining
Material
Aluminum
Surface Preparation
Spray Coating
Tolerance Grade
4
Certification
CE, RoHS, ISO 9001:2000
MOQ
100pieces
Production Capacity
50000 Pieces Per Month
⚙️ Product Description
OEM Precision Aluminum Die Cast Heat Sink for 5G/4G Communication Equipment
Item Description
Product NameOEM Precision Aluminum Die Cast Heat Sink
Application5G / 4G Communication Equipment
Manufacturing ProcessPrecision Aluminum Die Casting
MaterialHigh Thermal Conductivity Aluminum Alloy (e.g., ADC12, A380)
Surface TreatmentAnodizing, E-coating, Sandblasting, Powder Coating, Passivation
Cooling MethodPassive Cooling via Air Convection
Thermal ResistanceTypically ranges from 0.5-3.0°C/W
Key FeaturesHigh thermal efficiency, precision fit, corrosion resistance, durability
📷 Detailed Product Photos
📦 Packaging & Shipping
  • Carton Box Packing: Cost-effective and allows for higher loading capacity.
  • Wooden or Steel Pallets Packing: Designed for easy loading and unloading.
  • Customized Packing: Tailored options based on specific client requirements.
  • Shipping: Support for Sea shipment and urgent Air shipment.
Packaging Logistics
📜 Certifications

Our production facility is certified with ISO 9001, CE Marking, and RoHS Compliance, ensuring the highest standards of quality, safety, and environmental responsibility.

Quality Certifications
🏢 Manufacturing Capabilities

We are a leading manufacturer offering one-stop services including die casting, gravity casting, sand casting, investment casting, CNC machining, surface treatment and assembly. With extensive experience in production, we provide professional OEM/ODM services to customers worldwide across North America, Europe, Asia, and beyond.

Factory Overview
🚀 Why Choose Us
  • Over 30 years of expertise in casting and precision machining.
  • Comprehensive one-stop service from mould design to surface treatment.
  • Advanced automated production lines and cutting-edge quality control systems.
  • Extensive export experience across diverse global markets.
  • Capability to work with steel, stainless steel, copper, and aluminum alloys.
Production Advantage
👥 Professional Team & Quality Control

Our team consists of expert craftsmen with decades of experience. We utilize advanced CAD software (UG, SOLIDWORKS) for 3D model building and design optimization. Quality is our top priority, enforced through strict testing protocols including chemical analysis, hardness testing, and tensile strength inspections.

❓ Frequently Asked Questions
Are you a factory or trading company?
We are a specialized factory focusing on aluminum casting and precision machining for various industrial applications. You are welcome to visit our production facilities.
How do you ensure product quality?
Every casting is inspected by our QC staff. We maintain detailed inspection records and use advanced equipment like hardness testers and chemical analysis tools to guarantee material specifications.
How long does it take to receive a quotation?
Once we receive your detailed requirements and drawings, we typically provide a formal quote within 2 working days.
What information is needed for an accurate quote?
Please provide the design drawings (2D or 3D), material type, estimated weight, and the required order quantity.
What file formats do you accept for technical drawings?
We accept a wide range of formats including PDF, AutoCAD (DWG/DXF), SolidWorks (STEP/IGS), and high-resolution JPG images.
Do you offer OEM/ODM services for custom designs?
Yes, we specialize in OEM/ODM services. Our engineering team can assist with 3D modeling, mold design, and production based on your samples or drawings.

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