At True Sources Electronics, we understand that when you do business with us, you are putting more than product on the line. You are putting your own reputation – and that of your company – on the line as well. We appreciate your trust and work very hard to earn your confidence by ensuring the highest quality possible.

        True Sources Electronics is found to meet your need for quality products and service and that is the company name meaning of “True Sources Electronics”. Quality, at True Sources Electronics, means much more than meeting the minimum requirements. Quality is deeply enmeshed in our business operation and closely tied to customer satisfaction -- driving many other aspects of our business.

        True Sources Electronics makes strict inspection and evaluation for its suppliers and all products supplied, and offers quality guarantee. We guarantee that all components supplied are the authentic parts of original manufacturers’ packing. 

Some of testing equipments：

True Sources Quality Control Flow

Purchasing

1. Verify the completeness of part numbers
2. Place an order only to a suppliers among AVL
PS: Each AVL suppliers must meet below requirements:
① Supplier Risk Rate(size, location, capability)
② Supplier History Rate(Past Delivery Performance)
Receiving
Inspection
1 packing（label,Date code， quantity， shipping notice）
2. Appearance（oxidation，scratch，lead integrity，carbon，relabeled，other residue）
3. Supplier outgoing reports package（COC, testing report， rohs compliance）
4. “original” verification

Testing

1. Full spectrum functional and electric characteristic test under normal temperature(25℃ )including：
• Contact test
• Power waste
• Input leak test/
• Output level test
• Full spectrum dynamic parameter test
• Full spectrum functional test
• Analog signal parameter test
2. high-flow temperature characteristic test if 1st step passed
3. Stability purposed electric characteristic test(random check)

Storage & Logistic

1. FIFO Priciple
2. State-of-the-art warehouse hardware(antistatic,no-dust,temperature and humidity control)
3. ISO 9001 methodology applied

Pre-loading

1. Vacuum packing,
2. ESD protection, high temperature and high humidity protection

Transportation

1. Only hand over to reputable carriers
2. Moving traceability

After Sales

1.“Receiving by customer” confirmation
2.“Quality PASS by customer” confirmation
3.“Customer Feedback” after use
4.“30 days return or replacement” available
5. Third party test supported