140mm cold forging heat sink for LED

140mm cold forging heat sink for LED
140mm cold forging heat sink for LED140mm cold forging heat sink for LED140mm cold forging heat sink for LED140mm cold forging heat sink for LED140mm cold forging heat sink for LED
CategoriesCold Forging Heat Sink
Modelcold forging heat sink-RQ143
FOB portShenzhen HK
Terms of PaymentL/C, Western Union, T/T
Update TimeNovember 29,2022
Detail Information

Dongguan Ruiquan Hardware Electronics- 140mm cold forging heat sink for LED

Details Information




We have lots of heat sink mould, you can send the heat sink size and your drawings to my me. I can look for similar mould for you. 




Detailed Descriptions (Payment Terms/Shipment Terms/Lead time/Min. Order):


Aluminum extrusion profile heat sink
Max dia



CNC milling and turning, drilling, grinding, bending, stamping, tapping



DRW format



CNC machining center, CNC turning, General milling machines.


10,0000pieces per month



QC System:

100% inspection before shipment

Payment term

T/T , West Union,FOB,L/C

Surface treatment

Anodizing, zinc/chrome/nickel/silver/gold Plating, Polish, Imitation, , Heat treatment etc




1. We are Alibaba Assessed 6 years Gold Supplier.

2. We are a factory manufacturing Aluminum heatsink,best production capability ,best quality control, Best Service .

2.We have strong material suppliers.(reduce your cost)

3.QC control system, 100% QC inspection Before Shippment.(supply best products)

4. Inspected by the Inspection Institution of ISO/CE.

5.We are a loving Manufecture, offer competitve price for you.

6.Do optimization scheme in order to reduce cost for you.


Company Information

  Factory Tour >>>>




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Q1:Do you make customized products based on our design drawings?
A1:Yes, we are a professional metal fabrication factory with an experienced engineering team to make custom products according to clients’drawings.

Q2: Will my drawing be safe after you get it?

A2: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.

Q3: What is the MOQ?

A3: Usually we don’t set MOQ, but the more, the cheaper. Besides, we are happy to make prototype or sample for clients to ensure quality standard.

Q4:Whether some samples can be provided?

A4: Yes, just need some sample cost, we will return it back when proceed into mass production.

Q5:How to deal with the parts received when they are found to be in poor quality?

A5: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.

Q6:How can you certify capacity?
A6: 1)we have a 100 people team.
2)we have 145 machines:CNC Drill cold forging incise puch ect
3)we have ourself anode factory.
So, we can ensure the production quantity about 5000pcs/day





Tel: +86-769-38800708,ext.828 Fax: +86-769-38800709
Mobile: +86-13609699895 Skype: heatsink61
QQ:2733632794 Trademanager:cn1000769666
Website: www.ruiquan.en.alibaba.com
Add: Xinzeng Industrial Zone, Wang Zhongming Road, Shipai Town,
Dongguan City,Guangdong province, P.R.C.

Please send your message to us