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End-to-End Power Project Solutions for the Global Energy Market

IEE Business provides end-to-end power project solutions for the global market — from financing and procurement to engineering, construction, and commissioning. We support utilities, developers, and industries with integrated services across renewable, thermal, and grid infrastructure projects, ensuring efficiency, compliance, and timely delivery worldwide.

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Procurement

China's Largest Casting & Forging Manufacturing Base
The largest casting and manufacturing base in China, Sinomach possesses large modern equipment and facilities for smelting, casting, forging, heat treatment and machining, along with complete testing methods and sound quality assurance systems.The company is capable of producing various high-quality castings and forgings that meet national and international standards. It has provided sets of castings and forgings for national hydropower stations including the Gezhou Dam, the Three Gorges Dam, th
HK Electrical
Access Validation 10yrs 100-500 1000+m² US$300,000,000+ China
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04/15/2024
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Procurement

Trade of Machinery and Electrical Products
Sinomach — Comprehensive Trade Solutions Across IndustriesSinomach's trade portfolio spans a broad spectrum of industries, including machinery, electronics, shipbuilding, textiles, and light industrial products. With particular strength in the machinery and electrical equipment trade, Sinomach has established itself as a leading force in China's import and export sector.Shipbuilding & Marine EngineeringSinomach specializes in shipbuilding, vessel conversions, offshore engineering vessel fabr
HK Electrical
Access Validation 10yrs 100-500 1000+m² US$300,000,000+ China
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04/16/2024
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Procurement

10 kV Distribution Transformer and Microgrid Collaborative Operation Product Solution
1. Challenges1.1 Insufficient Adaptability to Bidirectional Power Flow Voltage Fluctuation & Overload RisksBidirectional power flow exacerbates voltage instability and equipment overload, endangering transformers and grid integrity. Enhanced adaptive design is imperative. Unidirectional Design LimitationsConventional 10 kV distribution transformers, designed for unidirectional power flow, struggle to accommodate distributed generation integration in microgrids. Power Quality & Equipment
Vziman
Access Validation 15yrs 100-500 10000+m² US$150,000,000+ China
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04/23/2025
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Procurement

VZIMAN—Russia Prefabricated High/Low Voltage Substation Collaboration Project Partnering Locally, Building an Efficient Power Future
1.Project Background and Market Opportunities1.1 Surge in Russia’s Power DemandRussia’s urbanization and new residential/industrial zones demand stable power supply. Prefabricated substations, with their modularity and rapid deployment, are critical. By 2025, Russia’s power infrastructure investment is projected to exceed RUB 200 billion, with prefabricated substations accounting for over 40%. Renewable Energy Drivers: Rising grid integration needs for wind/solar energy require flexibl
Vziman
Access Validation 15yrs 100-500 10000+m² US$150,000,000+ China
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05/07/2025
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Procurement

Pad-Mounted Transformer Solutions: Superior Space Efficiency and Cost Savings over Traditional Transformers
1.Integrated Design & Protection Features of American-Style Pad-Mounted Transformers1.1 Integrated Design ArchitectureAmerican-style pad-mounted transformers employ a combined design integrating key components - transformer core, windings, high-voltage load switch, fuses, arresters - within a single oil tank, using transformer oil as both insulation and coolant. The structure consists of two main sections: Front Section:High & Low Voltage Operation Compartment (with elbow plug-in connect
Vziman
Access Validation 15yrs 100-500 10000+m² US$150,000,000+ China
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06/18/2025
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Procurement

Optimal Life Cycle Cost Solution for Outdoor Voltage Transformers (VT/PT)
ObjectiveMinimize the Total Cost of Ownership (TCO) over the equipment's entire 30-year lifecycle. This is achieved through systematic optimization of design and intelligent operation & maintenance (O&M) strategies, effectively balancing upfront investment with long-term operational expenditures.I. Core Cost Optimization Strategies Design & Simulation Optimization Utilize electric field simulation software (e.g., ANSYS, COMSOL) to precisely calculate insulator creepage distance and
HK Electrical
Access Validation 10yrs 100-500 1000+m² US$300,000,000+ China
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07/19/2025
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Procurement

AIS CT Cost Optimization Design Scheme: A Cost-Effective Solution for Small and Medium-Sized Substations
In the construction of small and medium-sized substations, particularly in scenarios highly sensitive to cost such as rural grid upgrades and distributed photovoltaic step-up stations, controlling equipment procurement costs is critical. The Current Transformer (CT), as a key measurement and protection component within Air Insulated Switchgear (AIS), offers significant economic benefits through cost-optimized design. This solution achieves a substantial reduction in CT manufacturing costs throug
HK Electrical
Access Validation 10yrs 100-500 1000+m² US$300,000,000+ China
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07/19/2025
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Procurement

Cable Environmental Protection and Sustainable Development Solution
1. Problem BackgroundWith increasingly stringent global environmental regulations (e.g., EU RoHS, REACH directives) and the advancement of carbon neutrality goals, the environmental footprint throughout the entire lifecycle of electrical cables has become a core procurement criterion for users. Traditional cables face challenges including heavy metal pollution, non-biodegradable material overuse, and high-energy-consumption production, necessitating systemic green transformation.2. End-to-End Su
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Access Validation 10yrs 100-500 1000+m² US$300,000,000+ China
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07/31/2025
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Procurement

The Fourth HPR1000 Unit in the World Connected to Grid for Power Generation, with CI Designed by ECEPDI
On March 4, 2022 local time, good news came again from Karachi K2K3 Nuclear Power Project in Pakistan: the fourth HPR1000 unit in the world — Karachi Unit 3 in Pakistan was successfully connected to the power grid for the first time, laying a solid foundation for the subsequent commercial operation of the unit. By now, all four HPR1000 units included in domestic and overseas demonstration projects with ECEPDI undertaking the CI and BOP design have been connected to grid for power generation.Each
HK Electrical
Access Validation 10yrs 100-500 1000+m² US$300,000,000+ China
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04/01/2024
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