Sieno Switchgears Co., Ltd. – Reliable Manufacturer of Low Voltage Electrical Products

About Us
Sieno Switchgears Co., Ltd. is a professional manufacturer of low voltage electrical components with over 20 years of experience. Since 2004, we have been dedicated to delivering high-performance, certified electrical solutions to industrial and commercial clients worldwide.

Main Products
We specialize in producing a wide range of low voltage electrical products, including:

• Waterproof Power Supply Switches

• AC Adapters & Transformers

• Magnetic AC Contactors

• RCCB & MCCB Circuit Breakers

• Electrical Distribution Boxes

• Proximity Sensor Switches

• Surge Protection Devices (SPD)

• Electrical accessories and components for industrial applications

Certifications & Quality Assurance

• ISO9000 Certified

• CE Certified

• Products comply with IEC international standards

• Strict quality control and reliable after-sales service

Why Choose Sieno?

• ✅ 20+ Years Manufacturing Experience

• ✅ Exporting to 20+ Countries Worldwide

• ✅ Competitive Factory Price with Stable Quality

• ✅ OEM/ODM Services Available

• ✅ Fast Delivery & Global Logistics Support

Global Market Coverage
We serve customers in Europe, Africa, South America, Middle East, Australia, New Zealand, and more. Our partners include distributors, wholesalers, system integrators, and industrial automation companies.

Contact Us
Looking for a reliable supplier of low voltage electrical products?