02 / CHEMICAL
Chemical inspection
Use solvent tests, acid washing and related methods to detect signs of resurfacing, recoating or other refurbishment on the chip surface.

Our quality commitment
Every component passes through our four professional inspections to ensure that the parts you receive are genuine.
Contact & enquiriesInspection focus
- Solvent testing
- Acid washing
- Resurfacing & recoating
LET’S CONNECT
Let’s find
the next step.
For component enquiries and excess inventory discussions.
Business contact email
For sourcing enquiries or excess inventory sales, use the buttons below to view and copy our contact email.
- INVENTORY RECOVERY
- sales@szshyx.com
- PRE-SALES ENQUIRIES
- purchasing@szshyx.com
- Whatsapp&Wechat
- +86 18813319324
