ABOUT ANZHONG GROUP
From Local Power Contracting to an Integrated Energy Group
Shandong Anzhong Holding Group originated in
Linyi, Shandong.
Its core entity, Anzhong Electric Power Technology Co., Ltd., was founded on
August 21, 2015.
Starting from rural grid renovation and urban distribution subcontracting, the
company followed
national power market reform and energy transition policies, and grew into a
comprehensive group
integrating power engineering, equipment manufacturing, new energy and
intelligent systems.
- Policy-oriented, market-led, technology-supported development
- Officially established as a holding group in 2023 for national expansion
CORE QUALIFICATIONS
Certified Capability for Complex Power Projects
Grade-II EPC Qualification
Power engineering construction general
contracting
qualification, Grade II.
Install, Repair & Test License
NEA-issued power facility installation, repair
and
testing license, Grade III.
Manufacturing Permits
Production licenses for transformers, HV/LV
complete sets
and box substations.
ISO Management Systems
ISO9001 quality, ISO14001 environment and
ISO45001
occupational health and safety certifications.
Safety Production License
Licensed for safe production with standardized
safety
governance and compliance operations.
Execution & Delivery Capacity
Integrated teams and industrial resources support
end-to-end project execution.
CORE BUSINESS
Four Business Engines Driving Long-Term Growth
Anzhong has built an integrated industrial layout
spanning power
EPC, electrical manufacturing, new energy, and intelligent systems.
Power Engineering:10kV-500kV
transmission and
distribution lines, substations, municipal and industrial supporting projects.
Equipment Manufacturing:S20
intelligent transformers,
HV/LV switchgear, box substations, liquid-cooled ultra-fast charging equipment
and cables.
-
New Energy & IntelligencePV station EPC and O&M, charging network construction and operation, industrial internet and smart grid applications.
-
Diversified ExpansionCultural relic archaeology survey and exploration, power technology R&D and import-export trade services.
Integrated Group Structure Established in
2023
Rooted in Lanshan, Linyi | Serving Nationwide
Projects
HONORS & BRANDS
Recognition in Quality, Innovation and Technology
The core entity, Anzhong Electric Power Technology
Co., Ltd., was
recognized as a National High-Tech Enterprise and a technology-based enterprise.
In 2023, it received provincial awards jointly
issued by seven
Shandong authorities for quality management team performance and transformer
process innovation.
-
Patents & Technical AssetsOwns 8 patents covering dry-type transformers, box substation production testing and substation lightning protection systems.
-
Brand MatrixBuilt the "Anzhong Xin" electrical brand and the "Anzhong Jia" new energy brand for multi-scenario market delivery.
20+
Central SOE Service Coverage
200+
Mobile Base Stations Delivered
8
Authorized Patents
PROJECT CASES
Representative Engineering Portfolio
Shagehuang New Energy Transmission
Ningdian enters Hunan ± 800kV ultra-high voltage direct current project (2025)
single unit capacity exceeding 1000MVA
Central China 1000kV Ultra High Voltage AC Loop Network (2024)
Dual standard project of technological breakthrough and low-carbon benefits
Guangdong 110kV amorphous alloy three-dimensional coil iron core transformer (2025)
LATEST NEWS
See Our Latest Blog Posts
Apr 12, 2026
What are the main classifications of transformers?
1. By cooling method● Oil-immersed transformer● Dry-type transformer2. By number
Apr 12, 2026
Common Faults of Oil-Immersed Transformers
Winding faultsShort circuit, open circuit, insulation aging, moisture breakdown.