Quality inspection process

Component testing is of utmost importance in our quality inspection process.

In order to ensure providing customers with high-quality products, our quality inspectors conduct two-stage testing on 100% of incoming materials. We can also provide higher-level testing to provide reference for customers.

Preliminary testing in the first stage

▷ Inspection items
▷ Quantity

Manufacturer's component number

Manufacturer
Date Code

▷ Batch number
▷ RoHS and MSL
▷ Physical state
▷ Packaging
▷ Barcode verification

In depth inspection in the second stage

▷ Inspection items
▷ Verify the results of the first stage of testing

Use a high-power microscope to inspect whether the components are qualified

▷ Anti counterfeiting inspection
▷ Dimensional inspection

Electrical performance testing to verify the circuit value of capacitors
▷ Chip surface chemical reagent testing
▷ Acetone test

Take photos and record them in the database

Third stage advanced inspection

We can also send components to professional testing institutions for higher-level testing according to customer needs.

▷ Inspection items
▷ Kaifeng test
▷ Tape X-ray test
▷ XRF
▷ Robustness test
▷ EDX/EDS
▷ Baking

Packaging and transportation standards

Inventory management

Ruilong provides customers with third-party warehousing and professional IT inventory management software, which can achieve seamless integration. The ownership of goods can only be transferred when customers use them.

Ruilong's incoming materials undergo strict inspection, and the products are stored using standard anti-static, moisture-proof, and high-temperature protection measures. Regular inspections are conducted on inventory products to ensure that the materials are foolproof.

Packaging and outbound

Conduct performance testing on the materials during shipment, and ensure that the packaging is waterproof, moisture-proof, and shock resistant. At the same time, Ruilong has cooperated with multiple international first-class freight companies to achieve same day shipment and next day delivery in first and second tier cities; In third tier cities and remote areas, we ship on the same day and deliver within two days to ensure that customers receive our products as soon as possible.