Hello, welcome to visit.Dongguan jingpin electronic technology co. LTD.
Service hotline: 86-769-88761999
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Service A free sample

Guide to application for free samples.


1.1. Please check our website product and confirm the free sample model you need. Related help: how to select the chip fuse and the precision resistance of the patch?


2.2 fill in the application form for submission of samples, please fill in the application information of the free sample carefully and accurately, so that we can send the sample to you as soon as possible through our review.


3.3. We will review and confirm the application within 1 working day after you submit your application.


4.4 the sample will be sent to you by express before 16:00 or on the second working day after the confirmation of success.




Warm prompt


1. The number of free samples shall be up to 3 samples each time, with no more than 5 samples.


2. If you need more help, please contact online customer service or call our company hotline: 0769-88761999.


Address:Building B1, no.1 golden road, dongguan city.  
TEL:86-769-88761999   
Zip code:330520
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