dense fins heat sink

Specifications

dense fins heat sink 

Product Description:

1. Our dense fins heat sink are good quality with compettive price.

2. OEM and customized dense fins heat sink

3. 11 years stamping experience in dense fins heat sink

4. Excellent equipments

5.Tolerance:+/-0.05mm

Our advantage:

--Excellent equipment :   148 sets of ordinary stamping machines,110T,120T puneumatic punching machines,high velocity ram machines,welding equipment,.tapping machines,etc.

--Strong technical force:   R&D team, 5 senior engineers,strict testing procedure, 4 professional testers

--OEM ability:    CAD mold designing, high level of scientific research product development team

--Highly qualified products:   The defective fraction must be under 3 per 100,000 pcs. 

--Certificates: ISO 9001:2008,TS16949,ROHS compliant certificate, 

Factory pictures:

Factory information:

 Mold workshop:

Other information:

Strict testing procedure and Professional testers to make sure the china custom precision sheet metal stamping parts quality

 1.Planness tester                                                   2.Surface rockwell tester

3.2D tester                                                                 4.Salt spray tester

Cooperation with foreign partners

Certificates

Quality contral

FAQ:

1) How can I get a sample to check your dense fins heat sink quality?

After price confirmation, you can require for samples to check our quality. We will provide you sample for free (value under USD15), as long as you afford the express freight.

2) How long can I expect to get the sample?

After you pay the sample charges(if there is) and send us confirmed drawings, the sample will be ready for delivery in 3-7 working days. The samples will be sent to you via DHL, FedEx,UPS,TNT or EMS. It should arrive in 3-5 workdays. You can use your own express account or prepay us if you don't have any account.

3) What about the leading time for a mass production?

Honestly, it depends on the order quantity. Normally,7 workdays to 15 workdays after your deposit if no the samples are confirmed.

4)What will Shengjia do if the product quality is not ok ?

If the quality problem is caused by our fault,we will make replacement order for free or pay the back product charge and handling charge back to you.

Contact:

If you need the dense fins heat sink,welcome to contact us.

Address:Tianliao Industrial Area,Shipai Town,Dongguan City ,Guangdong Province,China

Website :

Tel:86-769-86186936

Fax:86-769-86186926

Skype:SJ.Hardware