Zhang Yanan
Chairman
ABOUT US
About SREE Electrical Equipment
History
Expertise in silicon steel processing
Since
1997
Integrated engineering teams
Professionals
200+
Precision for superior core performance
<0.02 mm
About SREE
Making Complex Processes Stable and Repeatable
SREE (Nantong Sirui Engineering Co., Ltd.) specializes in automation and turnkey solutions for silicon steel processing. Our goal is simple: reliable, consistent lines reducing manual intervention, downtime, and total ownership costs.
What We Do
Solutions Across the Critical Steps of Core Manufacturing
Automation-ready workflows designed to reduce manual tuning and changeovers.
How we work
Listen deeply. Think Independently. Deliver reliably
Innovation
We engineer practical breakthroughs—solutions that can be manufactured, maintained, and upgraded.
Efficiency
We optimize throughput, OEE, and changeover time to help you produce more—consistently.
Reliability
Uptime is the real KPI. We design for stable performance under long-run production conditions.
Customer Impact
We don’t stop at delivery—training, remote support, and service systems come with the line.
Our Values
From Machines to Systems—Repeatable Production at Scale
Every bottleneck in a core line happens at the interfaces: material handling, timing, tooling stability, inspection, and changeovers.
We design the full workflow—mechanics, automation, logistics, and quality checkpoints—so your line runs not only fast, but predictably.
We design the full workflow—mechanics, automation, logistics, and quality checkpoints—so your line runs not only fast, but predictably.
Engineering Metrics
SREE Leadership
The numbers behind reliable core-line performance.
Pei Linlin
General Manager
Zong Bing
Technical Director
Ella Shi
Sales Director
Zhang Fei
Quality Manager
Global Delivery & Service Ready
Turnkey Delivery You Can Count On
Certified systems, structured project execution, and responsive support—built to keep your silicon steel line running reliably, worldwide.
Certified, Service-Ready Delivery for Global Projects
We deliver with compliance and quality systems in place, including ISO 9001. From staged acceptance to remote diagnostics and coordinated service, we help reduce downtime risk and improve response speed.
