In case of discrepancies between the product model and displayed images, the model number shall prevail. For specific product photos, kindly reach out to us, and we will arrange for photographs to be taken at our warehouse for confirmation.
With 14 shared warehouses worldwide, we kindly ask for your understanding that accurate responses may occasionally take several hours. Rest assured, we will address your inquiries as promptly as possible."

"Please contact us for the best price. Email: [mailto:ZHDJIANGJIANG1@gmail.com]

Key Security Shields for Your Plant:
🔒 SIL 3 Certified
Meets highest safety integrity level (IEC 61511) for oil/gas, chemical plants

🔒 Fault-Tolerant Architecture
Dual-channel redundancy • Hardware diagnostics coverage >99%

🔒 Explosion Protection
ATEX/IECEx certified for Zone 1/21 hazardous areas

🔒 Lightning-Fast Response
<5ms reaction time to prevent catastrophic failures

Global Compliance:
► TÜV Rheinland certified ► IEC 62061 ► ISO 13849-1

Industry Proven In:
⚡ Emergency shutdown (ESD) systems
⚡ Turbine protection
⚡ Burner management
⚡ High-integrity pressure protection