Reliable High Voltage Products Supplier For Power Grid Since 2000
Specialize in porcelain insulators, bushings, surge arresters, fuse cutouts, and power fittings for global power systems
Changsha Rich Power
Why us
- “High-Quality Materials”
- “Serving Global Clients for Over 20 Years”
- “ISO Certified, Compliant with IEC/DIN/ANSI/BS Standards”
- “Advanced Manufacturing & R&D Capability”
- “Stable Supply & On-Time Delivery”
Quality Guarantee
Our Quality Contol


All measure checking of ours by Gauges instead of tape.
Strictly enforce and ensure the quality for our customers.

Your Reliable Manufacturer of Electrical Power Products
Over 20 years for power grid, Changsha Rich Power has been a leading manufacturer and global supplier of reliable high-voltage electrical power products.
Our product matrix is porcelain insulators, porcelain bushings, lightning arresters, and fuse cutouts, power fittings and accessories, serving power grids worldwide and the factories of transformers, capacitors and switchgears.
Our core mission is to empower a safer and more resilient electrical grid. We achieve this through an unwavering commitment to quality, rigorous testing, and compliance with international standards of IEC, ANSI,BS,AS, DIN and customers’ drawings. Every product is engineered for exceptional dielectric performance, mechanical strength, and long-term durability in the most demanding environments.

Provided 10,000 pcs of Insulators for a Grid Project in the world
Our Clients
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Our Factory



International Standard
IEC/DIN/BS/ANSI/AS
Competitive Price
Factory Prices
Professional Logistics
100% On-time Delivery
Easy Return
24/7 After-sales Services
A Trusted Supplier For Your OEM Production :
- Trust in our experience: We supply different standards products for more than 50 countries in the world.
- Trust in our authority: Certificates of KEMA, SGS, ISO9001, ISO14001.
- Trust in our solutions: Excellent professional R & D team, QA & QC team, Market team. and logstical team.
- Trust in our Quality control system: We have 1000kVA high voltage test lab. All products will be tested here before delivery.
- Trust in our financial management: We have an AAA credit rating in the financial system.
- Trust in our logistics management: On-time shipping for all orders.








