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Testing and Inspection

— Quality Promise —​

Zoom in Our Impeccable Quality Details

From manufacturing technology to rigorous quality control and comprehensive testing & inspection, we provide everything you need to build a successful and reliable jewelry business. Feebee is your trusted stainless steel jewelry supplier, ensuring premium craftsmanship and consistent quality at every step.

Feebee Jewelry Cutting Process

Real-Time Inspection In Process

Finished Products Inspection

Our testing processes

In-House Full Tests

We want to exceed our customers’ expectations and provide products that best suit their needs and style. We believe that quality comes from choosing the best materials and strict management methods.

1.Salt Spray Test

By exposing our jewelry to a corrosive environment for over 24 hours, we rigorously test its color retention and anti-corrosion properties. This ensures that each piece maintains its appearance and durability

2.Sulfur Dioxide Test

The purpose of the test is to determine the resistance of the jewelry to tarnish and discoloration caused by exposure to acidic substances.

3.Rubbing Test

During this test, the jewelry is rubbed back and forth 50 times using a grinding belt. Only pieces that retain a fully intact coating pass the test, ensuring the plating is highly durable and resistant to wear.

4.Vibration Test

Evaluates the stability and durability of jewelry components such as zircons, clasps, and pendants. The instrument simulates real-world movements, ensuring that all parts remain securely in place. 

5.Artificial Sweat Test 

The jewelry is subjected to artificial sweat, which is sprayed onto the jewelry for 48 hours, to determine if the jewelry will tarnish or become discolored.

6.Plating Thickness Test

During this test, the jewelry is rubbed back and forth 50 times using a grinding belt. Only pieces that retain a fully intact coating pass the test, ensuring the plating is highly durable and resistant to wear.

Customer Speak for us

Why More Than 500+ Clients Love Work With Us?

Our Vision

Don’t Let Production Limit Your Design

Our Mission

Don’t Let Production Lag Kill Your Market and Profit

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How Can Feebee Help?

CAD design