
Professional Power Testing Solutions Since 2013
Partner with Jiuhua Jingce to elevate your electrical testing standards. With over a decade of expertise in transformer and high-voltage testing, we deliver certified, high-precision instruments designed to meet the rigorous demands of global power utilities and industrial facilities.

Who We Are
Wuhan Jiuhua Jingce Power Equipment Co., Ltd. is a manufacturer specializing in the research, development, and production of electrical power testing equipment.
Established in 2013, we have spent over a decade dedicated to providing reliable testing solutions for transformers, high-voltage systems, cables, circuit breakers, and other critical electrical infrastructure. Guided by our core values of focus, professionalism, innovation, and reliability, we have grown from a startup into a trusted benchmark in the power testing industry.
Our products are designed for power utilities, electrical contractors, industrial facilities, testing laboratories, equipment manufacturers, and professional distributors worldwide. With integrated capabilities in R&D, manufacturing, quality control, and technical support, we help customers select and deploy suitable testing equipment for both laboratory and on-site applications.
Our Power Testing Equipment
Comprehensive Solutions for Inspection, Commissioning, and Maintenance
Transformer Testing
High Voltage Testing
Cable Testing
Electrical Equipment Testing

Turns Ratio Tester, Winding Resistance Tester, Insulation Resistance Tester, Oil & Tan Delta Testers.

AC/DC Test Sets, VLF Cable Test Systems, HV Dividers, DC Generators.

Fault Locators, Cable Testers, Withstand Voltage & Insulation Testers.

Circuit Breaker Testers, Contact Resistance Testers.
Applications & Industries
Our equipment covers the full lifecycle of electrical management, including transformer turns ratio tests, insulation resistance tests, dielectric loss tests, partial discharge tests, and VLF/DC withstand voltage tests. These solutions are widely applied to power transformers, high-voltage cables, motors, and generators in substations, power grids, and industrial power systems.
- Power Utilities: Substation Commissioning & Preventive Maintenance
- Electrical Contractors: Installation & Acceptance Testing
- Industrial Facilities: Routine Maintenance & Performance Testing
- Testing Laboratories: Equipment Evaluation & Quality Verification
- Equipment Manufacturers: Production Testing & QC

Quality Assurance & Certifications
We ensure reliable equipment through a comprehensive quality management system. From material inspection and production control to functional testing and final verification, every step is strictly monitored. Our relevant international certifications guarantee consistent quality and compliance with global market requirements.


Global Supply & Export Experience
Since 2013, we have supplied power testing equipment to over 50 countries. Our global experience provides:
Diverse B2B Expertise: Serving utilities, contractors, labs, and distributors, with a deep understanding of international documentation and packaging standards.
End-to-End Support: Dedicated technical assistance and product information for both direct project procurement and distribution sourcing.
Our Service Process
Purchasing professional testing equipment involves more than selecting a product. We provide comprehensive technical and commercial support throughout the entire purchasing cycle:
Requirement Analysis
1
>>
Product Selection
2
>>
Production & Quality Inspection
3
>>
Packaging & Delivery
4
>>
Technical Support
5
>>
After-Sales Service
6
1. Requirement Analysis: We assess your test object, application, technical needs, and operating environment.
2. Product Selection: We recommend the optimal equipment and provide accurate quotations tailored to your specific testing requirements.
3. Production & Quality Inspection: Equipment is strictly manufactured and inspected according to our quality procedures.
4. Packaging & Delivery: We select the optimal transportation method, track logistics, and assist with customs clearance to ensure your equipment arrives safely and on time.
5. Technical Support: We provide comprehensive product documentation and operating guidance upon delivery.
6. After-Sales Service: Backed by a minimum one-year warranty, our dedicated team offers prompt troubleshooting and technical assistance to ensure your complete peace of mind.
Why Choose Jiuhua Jingce?
A Manufacturer Focused on Power Testing
13+ Years of Industry Experience
Since 2013, we have been dedicated to the R&D and supply of professional electrical power testing equipment, successfully serving customers across more than 50 countries and regions.
Application-Focused Technical Support
Rather than just offering a standard product list, we recommend equipment tailored to your specific test objects, applications, and technical requirements.

Integrated Manufacturer-Based Supply
R&D, production, and strict quality inspection are seamlessly integrated within our own manufacturing operations, ensuring consistent quality and reliability.
Long-Term After-Sales Service
We provide comprehensive technical assistance before and after purchase, backed by a minimum one-year warranty, to help you select, operate, and maintain your equipment with peace of mind.
Looking for Reliable Power Testing Equipment?
Whether you are a power utility, electrical contractor, testing laboratory, industrial company or distributor, we can help you identify suitable testing equipment for your application.
Tell us what you need to test, and our technical team will recommend the appropriate solution.
