Since 1985 · Crafting Excellence · Connecting the World
Founded in 1985 in Wuxi, Wuxi Shuanghuan Electric Co., Ltd. is a professional manufacturer specializing in power distribution equipment. We integrate R&D, production, sales, and service across three core business segments: electrical assemblies, precision sheet metal, and intelligent O&M with remote monitoring, providing fully customized power distribution solutions.
Since 2000, we have established long-term strategic partnerships with global leaders such as Siemens, ABB, and Eaton, continuously introducing advanced technologies and driving innovation in product development and manufacturing processes.
Our solutions are widely applied across power systems, industrial facilities, construction projects, municipal infrastructure, and renewable energy sectors. We serve customers throughout China and export to global markets.
Guided by the principles of “Quality First, Customer Satisfaction, Integrity, and Innovation,” we are committed to empowering the global power distribution industry with reliable products and professional services.
Years of Industry Experience
Countries & Regions Served
Patents & proprietary technologies
Advanced Manufacturing Facility
40+ Years of Industrial Experience
in Power Distribution
Foundation
Wuxi Power Instrument Equipment Factory was established in Wuxi, China, entering the electrical equipment manufacturing sector.
Corporate Transformation
The company was restructured as Wuxi Shuanghuan Electric Co., Ltd. and obtained ISO 9001 certification, establishing a formal quality management system.
International Cooperation
A joint venture was formed with Korea Hankwang Motor, resulting in the establishment of Wuxi Hankwang Electric, expanding manufacturing and technical cooperation capabilities.
Strategic Alliance
Appointed as a licensed panel builder for Siemens, initiating structured cooperation in switchgear manufacturing.
Capacity Expansion
Relocated production to Hankwang Industrial Park, expanding manufacturing capacity and operational scale.
Cooperation Deepening
Authorized as a low-voltage panel builder for ABB, strengthening collaboration in industrial power distribution systems.
Technology Expansion
Founded Wuxi Jinqiao Automation Technology, extending capabilities into industrial automation and control systems.
Business Diversification
Established the Sheet Metal Division, integrating in-house precision sheet metal manufacturing capability.
Operational Improvement
Implemented a lean management system across production and operations to improve efficiency and quality consistency.
Advanced Partnership
Authorized as a medium-voltage panel builder for ABB, expanding product scope in MV switchgear systems.
International Expansion
Established an Overseas Business Division, supporting global market development and international project execution.
Synergistic Technology · Market Collaboration
Three Core Business Areas
Electrical Assemblies
Our Electrical Assembly Division designs and manufactures HV/LV switchgear, prefabricated substations, and industrial automation systems.
The division holds 180+ patents and has been recognized as a Jiangsu Province Specialized & Innovative SME and a High-Tech Enterprise, reflecting established engineering capability and manufacturing competence in power distribution systems.
Precision Sheet Metal
The Sheet Metal Division integrates 3D engineering design, CNC machining, laser cutting (up to 0.1 mm precision), and end-to-end quality control.
It provides precision fabrication solutions from prototype development to series production, supporting industrial customers across electrical and equipment manufacturing sectors.
Global Partnerships
We maintain long-term cooperation with ABB, Siemens and Eaton across multiple product and technology domains.
In 1999, a joint venture with Korea Hankwang Motor led to the establishment of Wuxi Hankwang Electric, focusing on ATS and low-voltage electrical systems, contributing to early localization of dual-power switching technology in China.
Quality is Our
Core Commitment
We implement a full-process quality management system to ensure products consistently meet technical and application requirements.
Lean manufacturing practices and environmentally responsible production methods are applied to support efficiency and sustainable operations.
Through structured engineering, manufacturing discipline, and lifecycle support, we provide design, production, commissioning guidance, and after-sales service to ensure reliable project execution.
Excellence in Quality
Quality is embedded across all processes. Each stage is controlled according to defined standards to ensure product conformity and reliability.
Customer Focus
Requirements are translated into engineering and manufacturing specifications to deliver application-oriented solutions.
End-to-End Quality Control
Quality control is applied across the full lifecycle—from design, procurement, manufacturing, to final inspection and delivery.
Lifecycle Service Support
We provide engineering support, manufacturing services, on-site commissioning guidance, and maintenance support throughout project execution and operation.
Upholding quality, empowering global power distribution