Trumony Aluminum Limited
| Alloy | 3003 |
| Delivery Time | 30days including tooling time |
| Process | Bending/Coating/Welding/Extrusion |
| Payment Terms | L/C,T/T |
| Length | 20 cell |
| Surface | Coating |
| Shape | Serpentine |
| Application | EV 4680 Battery Pack |
| Specification | Customized |
| Supply Ability | 10000 PCS per year |
| Product name | Serpentine Aluminum Tube |
| Fitting | As customers' requirement |
| Packaging Details | Carton for express and ply-wood box specialized for shipment |
| Packing | Robust package for express or shipment |
| Model Number | TR-RO-92801 |
| Place of Origin | China |
| Certification | IATF/ISO/SGS |
| Brand Name | Trumony |
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Product Specification
| Alloy | 3003 | Delivery Time | 30days including tooling time |
| Process | Bending/Coating/Welding/Extrusion | Payment Terms | L/C,T/T |
| Length | 20 cell | Surface | Coating |
| Shape | Serpentine | Application | EV 4680 Battery Pack |
| Specification | Customized | Supply Ability | 10000 PCS per year |
| Product name | Serpentine Aluminum Tube | Fitting | As customers' requirement |
| Packaging Details | Carton for express and ply-wood box specialized for shipment | Packing | Robust package for express or shipment |
| Model Number | TR-RO-92801 | Place of Origin | China |
| Certification | IATF/ISO/SGS | Brand Name | Trumony |
| High Light | Serpentine aluminum cooling ribbon ，EV battery cooling snake tube ，Aluminum microchannel tube BTMS | ||
Serpentine Aluminum Cooling Ribbon / Cooling Snake Tube for EV Battery BTMS
We are not only a manufacturer but also a design and development company focused on providing high-quality heat exchanger solutions. Our core expertise lies in serpentine aluminum tubes, also referred to as serpentine tubes or water-cooled plates. We have extensive experience in thermal management projects, including battery cooling for electric vehicles (also known as new energy vehicles), solar energy cooling, 5G component cooling, drone cooling, and various industrial cooling applications.
Our serpentine tubes are produced using extruded channel tubes, with multiple mold options available for different runner port configurations. The water-cooling plates are made of aluminum and can be customized to suit various channel types and sizes, including mounting hole designs. In addition, we operate our own CNC center to manufacture inlet/outlet connectors and partition accessories according to customer specifications.
| No. | Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | V | Ti |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1050 | ≤0.25 | ≤0.40 | ≤0.05 | ≤0.05 | ≤0.05 | --- | ≤0.05 | ≤0.05 | ≤0.03 |
| 2 | 1100 | ≤0.95(Si+Fe) | 0.05-0.20 | ≤0.05 | --- | --- | ≤0.10 | --- | --- | |
| 3 | 3102 | ≤0.40 | ≤0.70 | ≤0.10 | 0.05-0.40 | --- | --- | ≤0.30 | --- | ≤0.10 |
| 4 | 3003 | ≤0.15 | ≤0.15 | ≤0.01 | 0.90-1.10 | ≤0.03 | ≤0.03 | ≤0.05 | ≤0.05 | ≤0.05 |
Both 3003 and 3102 alloys offer excellent corrosion resistance, making them widely used in heat exchange applications.
| Alloy | Temper | Tensile Strength | Yield Strength | Elongation |
|---|---|---|---|---|
| 1050 | O/F/H111/H112 | ≥65MPa | ≥20MPa | ≥25% |
| 1100 | O/F/H111/H112 | ≥75MPa | ≥20MPa | ≥25% |
| 3102 | O/F/H111/H112 | ≥75MPa | ≥20MPa | ≥25% |
| 3003 | O/F/H111/H112 | ≥75MPa | ≥20MPa | ≥25% |
Our heat exchangers and collectors can be applied across a wide range of fields, including new energy vehicles (cylindrical, prismatic, and pouch cells), solar panels, solar collectors, photovoltaic power generation systems, superconducting plates, soaking plates, and temperature-uniforming plates. Below are some examples for your reference.
Q: Are you a trading company or a manufacturer?
A: We are a manufacturer with over 10 years of industry experience.
Q: What are your payment terms?
A: Typically, we require a 30% deposit via T/T, with the balance paid before shipment.
Q: How long does it take for samples and mass production?
A: New molds and free samples (within 5 kg) usually take about 15–20 days. Once confirmed, mass production can be completed within 25–30 days.
Q: Do you offer OEM/ODM services?
A: Absolutely! We are happy to provide these services.
Q: Can I get a sample from you?
A: Of course! We would be glad to send you samples for quality evaluation.
Q: Is it possible to place a sample order?
A: Yes, we accept sample orders and also offer design support.
Company Details
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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