Quality Inspection

Quality Commitment

We attach great importance to customer service experience, we constantly improve our management system, and we continue to explore more optimized and convenient services in the entire supply chain from the original factory to end customers. Commitment to Pass Quality is to demonstrate to our customers that top management is committed to providing customers with authorized genuine components with minimal risk of counterfeiting. At Vigor we can provide full traceability of commercial components sold. From sales to shipping Vigor is committed to fulfilling your request for the right product on time.

Our mission is to be the engineer's and buyer's preferred source for designing, prototyping, testing and manufacturing electronic products. Please see our Quality Policy, Quality Manual and Certificates. Vigor is dedicated to delighting and surprising customers with our exceptional customer service, order accuracy and on-time delivery. This is achieved through our commitment to continuous improvement of our processes, services, products and our people.

We continually strive to improve our procedures and processes in order to provide our customers with products that meet or exceed all requirements, are delivered on time and perform reliably throughout their useful life.

Incoming/Outgoing inspection Teams
Approved Vendor
Professional Testing Facility
Test Report
Corrective & preventive procedures
ESD Controlled Warehouse
Parts Traceability

Quality Assurance Testing

Vigor has partnered with White Horse Laboratories and CECC Laboratories to support global procurement and Supply Chain Management commitments to our clients. Vigor established testing, inspection, and packaging business unit in response to the growing proliferation of substandard and counterfeit electronics components.

In a challenging environment “Quality is a must”. Vigor can provide test reports and product quality verification on almost all components prior to dispatch when required. Vigor testing services include a secure network of certified third-party laboratories/facilities supporting our comprehensive distribution network. This extensive network provides expert product testing for incoming products to ensure customers risk-free engagements time after time. Electronic component quality testing is done to identify any substandard material and to verify that all manufacturers’ specifications are met. Product samples are also randomly selected and periodically tested to ensure product consistency and to document spot quality control.

We can offer

Solderability Curve Trace
Curve Trace
SEM External Visual

In the ever changing electronics industry there is an increased requirement for electronics component test services and component verificaton.Eparts offer electronics component testing services to aid in fake component detection.Most parts from us are test by functionally.We try our best to avoid any fake,defective go to our customer and into market.

Level 1 Visual Inspection


Before wiping

After wiping

As shown above: true screen printing is still clear after wiping


Before wiping

After wiping

As shown above: fake screen printing is blurred after wiping

Level 2 Electrical Testing

Electrical testing is involving the testing of each contact on a component to ensure that the components are satisfied by datasheet.This is very strong tool to tell us if the component is defevtive or not.

Level 3 Solderability Testing

Metal oxidizes it is easy happen. We call it “rust”. On solder, it is referred to as oxidation . Other contaminants such as oil and dust can cause the solder to not make a good connection between the component terminal and the printed circuit board (PCB). It can determine if the devices will be able to be soldered in customer application.It is fast way,inexpensive and invaluable.


Before soldering

Success of soldering

As picture shown above:Joint of soldering is smooth and connect with the pins closely


Before soldering

Soldering failure

As picture shown above:Solder failure joint of soldering is not smooth and easy to fall off