About Us
About LiYe——Powering
Progress in Core Sectors
Shenzhen Liye Group Co., Ltd., founded in 1995 and headquartered in Shenzhen, is a comprehensive industrial holding group with a registered capital of 10 billion yuan. Adhering to a business philosophy of “integrity, loyalty, and professionalism,” the group has long pursued an “industry + finance” model. It focuses on value-oriented operations and industrial value creation, with businesses spanning power equipment manufacturing, new energy, chemical industry, biomedicine, and finance. The group operates more than 100 controlled and equity-holding subsidiaries, forming a nationwide and overseas network that contributes positively to social employment.
Mature business model and diversified industrial layout.
Large-scale operation volume and extensive network coverage.
About Us
The factory was established and named Nanjing Power Transformer Factory
First export, 20MVA/132kV exported to Pakistan
Passed the quality, environment, occupational health and safety management system certification; passed the PCCC China Electric Power Product Certification
Awarded as Jiangsu Province High-tech Enterprise; Awarded as Jiangsu Province Ultra-high Voltage Power Transformer Engineering Technology Center
SFSZ11-180000/220 products have passed the test of the National Transformer Quality Supervision and Inspection Center (including sudden short-circuit test)
Won the second prize of scientific progress of State Grid Jiangsu Electric Power Company
SWZ22-RL-10000-35 first-class energy-efficient natural ester insulating oil power transformer was independently developed; awarded as Jiangsu Province's specialized, refined, special and innovative small and medium-sized enterprise
ODFS22-334000/500-NX1 first-level energy-efficient transformer passed the test of the National Transformer Quality Inspection and Testing Center (including sudden short-circuit test)
DEKRA Type Test Certificate
Certification of Conformity
ASTA Type Certificate
Green Power Certificate
Green Design Product Certificate
Green Packaging Certificate
Green&Eco-Friendly Enterprise Certification Certificate
Green Supply Chain Certificate
ISMS Certification Certificate
Social Responsibility Management System Certification Certificate
Supply Chain Security Management System
Energy Management System
Energy Management System
Jiangsu Engineering Research Center Approved Enterprise for manufacturing EHV Power Transformers
Jiangsu Specialized & Innovative Small-Medium Enterprise Certificate
Official Certifications
Credit Rating Certificate
Certificate For Measurement Assurance
Adopting International Standard Product Marking Certificate
Jiangsu Province Private Technology Enterprises
Transformer Production
and R&D Capabilities
Shenzhen Live Group subsidiary (acquired 2004): we lead in high-voltage transformer tech, focusing on R&D, manufacturing & full-lifecycle management of up to 750kV units. US$40M registered capital, based in Nanjing Jiangbei New Area (multimodal transport). Over 700 staff (200+ technical). Shenzhen Live Group has honors: “China Top 500 Enterprises”, “China Top 500 Manufacturing Enterprises”, “China Top 500 Private Enterprises”, “China Top 500 Brands”.
Technical Features
- Low no-load losses
- Low load losses
- Low noise
- Low partial discharge
- Excellent short-circuit resistance
- Localised overheating prevention technology
- Reliable construction and superior seismic resistance
R&D Center
Nanjing Live Power Transformer R&D Center leads energy transmission innovation, focusing on high-efficiency transformers, smart grid integration & eco-friendly solutions. Univ collaborations drive core tech R&D, securing national patents & aiding global energy standards. We prioritize innovation: developing ultra-high-voltage solutions, precision manufacturing & predictive maintenance for better performance & longevity.
Smart Manufacturing
Insulation Manufacturing Center
Insulation Manufacturing Center
We craft every insulation part with top-grade materials and modern machines, ready for transformers up to 750 kV.
*NC-3535TC Gantry-type 4-axis CNC Machining Center.
*LM3-CNC-3030 Heavy-Duty Gantry-Type 3-Axis CNC Drilling & Milling Center
*MJWS-6312 Horizontal Panel Saw
Winding manufacturing center
Winding manufacturing center
We utilize advanced automated equipment and winding techniques for transformer manufacturing and assembly, to meet the production requirements for transformers up to 750kV.
*4000kN CNC Coil Press Machine
*VW-40 Vertical vertical VFD winding machine
*HW-10 Horizontal VFD winding machine
Oil Tank Manufacturing Center
Oil Tank Manufacturing Center
We employ precision welding technologies and advanced CNC equipment to manufacture key metal components including transformer tanks, conservators and core clamps, to meet the production requirements for transformers up to 750kV.
*FCP8025-GI (12000) Fiber Laser Cutting Machine
*WE67K-800/8000 CNC Press Brake
*G13030 Fiber Laser Cutting Machine
*Automation welding machine
Core Manufacturing Center
Core Manufacturing Center
We produce transformer cores by using advanced core stacking technology and precision cutting line processes, to meet the production requirements for transformers up to 750kV
*TBA-1000s Germany Georg Cutting Line
*CAZJ-1250-10t/5t CNC Silicon Steel Slitting Line
*200t Core Turning Machine
Assembly Center
Assembly Center
We adopt modular assembly processes, implements strict manufacturing standards and inspection procedures to ensure precision in insulation, mechanical stability, and electrical performance for transformers manufactured up to 750kV.
*VPD-600 Vapor Phase Drying (VPD) Equipment
*W1000ZH Transformer Transport Vehicle
*300t, 100t, 50t Konecranes (Finland) Overhead Cranes
Testing Center
Testing Center
The testing hall covers a area of 42m*40m*36m with hexagonal electromagnetic shield, it comes with the following advantages:
- Shield effectiveness: ≥70dB by using perforated acoustic panels
- Partial discharge background: <1pC
- Grounding resistance: ≤0.5Ω
- Reverberation time: <2 seconds (within the frequency range of 100-5000Hz)
Send Us A Message
- No.1 Huqiao Road, Jiangpu Street, Jiangbei New District, Nanjing, China