Dongguan Tongchuang Elec.Tech. Co.,Ltd is a professional design and production of Copper, Aluminum, Heat Pipe, Aluminum Fins, Stainless Steel, and other metal stamping products and high precision hardware-based electronic components, and heat sink factory. We provide a full range of production services from mold design and development to product forming, post-treatment and surface treatment. Products are exported to Europe, South Asia, America, Southeast Asia and other countries and regions.
Material:Aluminum/Copper
Tolerance:Customer Requested
Flatness:Customer Requested
Surface Treatment：
Aluminum：Anodizing/Conversion Coating/Nickel Plating
Copper：Anti-Oxidation/Nickel Plating
The LED Lighting Bulb Heat sink is a pin fin heat sink crafted through a cold forging process, tailored for various LED lamps. Effective heat dissipation performance of the LED Lighting Bulb Heat sink plays a vital role in extending the operational lifespan of LED lamps. As a manufacturer specializing in LED Lighting Bulb Heat sinks, Tongchuang Tech leverages substantial experience from diverse projects, facilitating the seamless optimization of thermal solutions to meet specific requirements.
1. The price of cold forging die is not high, which can effectively control the cost
2. High production capacity, suitable for mass production.
3. The mold making cycle is short, usually 10 to 15 days.
4. One-time molding, the heat dissipation performance is consistent with that of the material, and the post process is few and simple.
Yes, send us the drawing and surface treatment requirements, our engineer will evaluate your drawing and give you a quotation.
Yes, we will not release your design to third party unless with your permission. And we can sign the NDA before you send the drawing.
We will charge the tooling cost, but the tooling cost can be refunded when mass production.
MOQ will be set according to your product and drawing requirements, but generally we will not set MOQ.
We can provide sample production, and the mass production will be carried out after the sample is confirmed to you.
Please rest assured that all our products are QC inspected and accepted with inspection report before delivery and generally there will no non-conformance; in case of non- conformance, please contact us immediately, take some pictures, we will check on the problems and have them reworked or repaired at the first time , the resulting transportation costs borne by our company.
