KT SURGE PROTECTION DEVICES
China's Premier SPD Manufacturer
As China’s leading SPD manufacturer, KT leverages deep standards expertise to deliver industrial-grade surge protection. Producing millions of certified units annually, we integrate market-responsive engineering with rigorous quality and customer-focused reliability.
Product Parameter Table
Why Choose KaiTai? Your Agile SPD Partner
Customization Excellence
- Zero-MOQ Production | Micro-batch specialist → 3-5 day design proposals
- Precision Digital Engineering | 3D scan/CAD modeling + cost-optimized materials (50+ SME proven)
- Free Brand Integration | Products | Labels | Packaging

Cost-Driven Engineering
- 10-15% Cost Reduction | 8+ yr engineers optimize via SolidWorks
- 20% Faster Assembly | Patented modular systems (50-1k units)

Agile Manufacturing
- Flexible Capacity | CNC/3D printing (50-1k pcs)
- Prototype Validation | 15-team design→manufacturability assurance

Verified Quality
- Triple-Check | Materials → Process → 100% Testing
- 99.5% Defect-Free | 12-mo warranty + live QC docs
- Open Facility Access | Factory audits anytime

Partner-First Service
- 4-Hr Response | Founder-led projects
- Full-Cycle Support | Design→Trial→Production + 3 free mods
- Dedicated Improvement Tracking | Account management

Elevate Electrical Safety: Custom & Standard AC/DC Surge Suppressor
We Empower:
Distributors
Expand portfolio | Competitive OEM pricing
Brands & OEMs
IEC-compliant white-label SPDs
Engineers
Project docs | Compliance | Custom design
E-Commerce
Ready-to-ship + dropship + digital assets
Strategic Alliance Program
For construction/energy network leaders:
- Referral commissions
- Exclusive distributor terms
- Project co-development
Power Your Surge Protection Growth - KaiTai drives your success.
ACT NOW
Join the KT Surge Protection Partnership Program
① OEM/ODM
Specs → DFM analysis
② Distribution
Territory terms
Contact us today to discuss your SPD needs
jacklian@oem-spd.comSubject: "OEM" / "Distribution" / "Broker"
Engineer your advantage today.
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Leading manufacturer of high-quality surge protection solutions