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China factories

China factory - Trumony Aluminum Limited

Trumony Aluminum Limited

  • China,Suzhou ,Jiangsu
  • Verified Supplier
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China Heavy-Duty AL3003 Stamped Brazed Cold Plate for 1P104S Liquid Cooling Battery
China Heavy-Duty AL3003 Stamped Brazed Cold Plate for 1P104S Liquid Cooling Battery

  1. China Heavy-Duty AL3003 Stamped Brazed Cold Plate for 1P104S Liquid Cooling Battery
  2. China Heavy-Duty AL3003 Stamped Brazed Cold Plate for 1P104S Liquid Cooling Battery
  3. China Heavy-Duty AL3003 Stamped Brazed Cold Plate for 1P104S Liquid Cooling Battery

Heavy-Duty AL3003 Stamped Brazed Cold Plate for 1P104S Liquid Cooling Battery

  1. MOQ： 200
  2. Price： Negotiable
  3. Get Latest Price
Alloy 3003+4045
Payment Terms T/T
Length Customized
Surface Silver
Specification According to clients' requirement
Supply Ability 30000 pcs per year
Product name Aluminum cooling plate
Packing Pallets
Shape Customized
Application 588 Cell Battery Pack
Connector As customers' requirement
Packaging Details Carton for express and ply-wood box specialized for shipment
Delivery Time 45 days including tooling time
Process Brazing
Model Number TR-RO-260731
Brand Name Trumony
Place of Origin China
Certification IATF/ISO/SGS

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  1. Product Details
  2. Company Details

Product Specification

Alloy 3003+4045 Payment Terms T/T
Length Customized Surface Silver
Specification According to clients' requirement Supply Ability 30000 pcs per year
Product name Aluminum cooling plate Packing Pallets
Shape Customized Application 588 Cell Battery Pack
Connector As customers' requirement Packaging Details Carton for express and ply-wood box specialized for shipment
Delivery Time 45 days including tooling time Process Brazing
Model Number TR-RO-260731 Brand Name Trumony
Place of Origin China Certification IATF/ISO/SGS
High Light stamped brazed cold plate ，AL3003 liquid cold plate ，1P104S battery cooling plate
Advanced Thermal Management AL3003 Cooling Plate for 104S Battery Pack Applications
Product Name:​ Heavy-Duty AL3003 Stamped Brazed Cold Plate for 1P104S Liquid Cooling Battery Systems
1. Product Introduction
We are a specialized manufacturer of battery pack heat exchangers, utilizing advanced stamping combined with vacuum brazing technology to produce liquid-cooled cold plates.
Our company focuses on designing, manufacturing, and supplying thermal management solutions for battery packs using cylindrical, prismatic, or pouch cells. This particular product line highlights our stamped and vacuum-brazed aluminum cold plates, which offer the cost advantages of stamping along with the exceptional joint integrity and leak-proof performance of vacuum brazing.
We deliver comprehensive cooling solutions for battery cells, including serpentine tubes for cylindrical formats (18650, 21700), liquid cooling plates for prismatic cells, and channel plates for pouch cells. Our stamped and brazed cold plates are especially well-suited for high-volume production in prismatic and pouch cell battery modules.
We aim to leverage our technical expertise to build a lasting partnership with you, given that effective battery thermal management is essential for EV performance. Below are some of our key strengths:
  • In-House Tooling Development:​ We manage all tooling internally, guaranteeing fast and precise first-article testing for stamped components.
  • Flexible Custom Shapes:​ We manufacture cold plates in diverse stamped configurations to match various battery pack layouts.
  • Engineering Support:​ Our skilled engineering team offers expert guidance on design feasibility and optimization for new projects.
  • Integrated Solutions:​ Beyond heat exchangers, we supply complementary insulation materials and silicone pads, providing a complete thermal management package.
2. Commonly Used Material Chemical Composition
(Table remains unchanged from original)
Both 3003 and 3102 alloys provide outstanding corrosion resistance, making them popular choices for heat exchange uses. For vacuum brazing, 3003 alloy with a brazing cladding layer is the top selection because of its superior flow properties during the brazing cycle.
3. Supply Condition and Mechanical Properties
(Table remains unchanged from original)
4. Key Advantages of Stamping + Vacuum Brazing
Feature
Stamping + Vacuum Brazing
CNC Machining
Production Volume
High-volume, economical
Low-to-medium volume
Unit Cost (large quantity)
Highly competitive
Higher
Joint Strength
Superior (brazed connection)
N/A (single-piece)
Leak Tightness
Excellent (vacuum brazed)
Good
Design Flexibility
Moderate (die-limited)
High (fully adaptable)
Lead Time (initial sample)
15–20 days (requires tooling)
10–15 days (no tooling)
5. Application
  • Electric Vehicles (EVs) – for prismatic battery modules and pouch cell assemblies
  • Energy Storage Systems (ESS) – for large-scale stationary battery racks
  • High-Power Industrial Equipment – for cooling inverters and converters
  • Commercial Vehicles & Buses – for managing thermal conditions in large battery packs
6. Products for Your Reference
  • Cylindrical Battery Thermal Management
  • Prismatic Battery Thermal Management
  • Electric Vehicle Thermal Management
  • All-Aluminum Liquid Cooling Tray
  • Pouch Cell Thermal Management
  • Motor & Inverter Thermal Management
  • Heavy-Duty AL3003 Stamped Brazed Cold Plate for 1P104S Liquid Cooling Battery Systems (this product)
7. FAQ
Q: Are you a trading company or a manufacturer?
A: We are a manufacturer with more than a decade of experience in stamping, brazing, and thermal management systems.
Q: Why choose vacuum brazing over other joining techniques?
A: Vacuum brazing creates clean, robust, and leak-free joints without any flux residues. It is perfect for high-reliability applications such as EV battery cooling.
Q: What are your payment terms?
A: Typically, we ask for a 30% T/T deposit upfront, with the remaining balance due before shipment.
Q: What is the timeline for samples and mass production?
A: Developing new molds and providing free samples (up to 5 kg) usually takes 15–20 days. Once samples are approved, mass production is finished within 25–30 days.
Q: Do you offer OEM/ODM services?
A: Yes, absolutely! We provide full OEM and ODM capabilities, including custom stamping dies and tailored brazing specifications.
Q: Can I receive a sample for testing?
A: Certainly! We are glad to supply samples for your quality assessment.
Q: Is a small trial order possible?
A: Yes, we welcome sample orders and also offer design support as needed








Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2017

  • Total Annual:

    30,000,000-35,000,000

  • Employee Number:

    200~500

  • Ecer Certification：

    Verified Supplier

Trumony Aluminum Limited which was founded in 2017 is headquartered in Suzhou, a traditional cultural and commercial hub. "Helping technology get off the ground and helping customers succeed" is its mission. "Adhering to the concept of green development and continuously contributing to the global ca... Trumony Aluminum Limited which was founded in 2017 is headquartered in Suzhou, a traditional cultural and commercial hub. "Helping technology get off the ground and helping customers succeed" is its mission. "Adhering to the concept of green development and continuously contributing to the global ca...

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  • Trumony Aluminum Limited
  • Jindi Weixin Industrial Park 2A, Wuzhong District,Suzhou,Jiangsu P.R.China
  • https://www.aluminiumfoilroll.com/

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