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Mega Source Elec.Limited Quality Control

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Tara is great, always reply quickly and is very helpful in solving problems. It´s a pleasure to deal with her.

—— Sacoel S.A. Xiaozhu Ye

Thank you MEGASOURCE,Anthony is professional sales. We'll co-work with you again.

—— Beson from Taiwan

Probably the best company I have ever done with China! Parts not only looked GREAT and were NOT sanded and remarked.

—— Marilyn from USA

Good Company.

—— VRG *******

QC Profile

Ouality Control Procedures


Mega Source Elec.Limited quality control 0360° Quality Assurance                                    Mega Source Elec.Limited quality control 1365 Days Warranty


Based on current scenario an important aspect of dealing with non-authentic inventory is acknowledging that sometimes, bad parts come from good vendors too. To ensure the genuine and most reliable network of quality electronic components, Invention has developed a third-party testing laboratories to provide expert product testing during quality assurance evaluations. Additionally, electronic component product samples are randomly selected and tested periodically to ensure product consistency and vendor quality and confirm internal quality controls.


Providing Top Quality Customer Service​&Fast and Reliable Order-Processing


Shipping and Receiving Checklists ensure Quality to Customers.Here are the few steps we take to ensure quality product and service.


1 Visual Inspection

  • Packaging Verification
  • Label Verification
  • Surface Verification
  • Lead and Physical Verification

2 Sophisticated Inspection - Performed by ISO Certified Testing Services

  • Functional Testing
  • De-Cap Testing
  • Electrical Testing
  • X-ray

3 Shipping Inspection

  • Part Number Verification
  • Quantity Count Verification
  • Packing Verification
  • Condition and Date code Verification
  • Ship Via and Terms Verification
  • Ship To and Bill To Verification
  • China Mega Source Elec.Limited certification



    Issue Date:2016-03-16

    Expiry Date:2017-03-15

  • China Mega Source Elec.Limited certification

    Standard:Honor Certificate

    Issue Date:2012-01-02

    Expiry Date:2013-12-24


Contact Details
Mega Source Elec.Limited

Contact Person: Ms. Tara Chan

Tel: +(86) 755 83690382

Fax: 86-755-61624128

Send your inquiry directly to us