Global Business Overview

Nanjing Oulu Electric Co., Ltd. is a national high tech enterprise with nearly 20 years of industry experience, focusing on industrial automation drive control and new energy microgrid power generation. Our products have been exported in volume to more than 50 countries and regions across Southeast Asia, Africa, the Middle East, Latin America and Europe. We rank among the top three suppliers in China by market share for off grid new energy power generation systems for communication base stations.

Key Figures

Export Coverage: 50+ countries and regions, market network across 3 continents (Asia, Africa, Europe)

Industry Experience: nearly 20 years (founded in 2007)

Independent IP: 140+ items (patents, software copyrights, IC copyrights)

Growth: 4 consecutive years of sales growth exceeding 30%, 2025 revenue of RMB 289 million

International Certifications: 12 authoritative international certifications (CE, TUV, SGS, FCC, etc., see details below)

Customization: OEM private labeling + ODM design, full dimension customization services

Why Choose Us

· Comprehensive international certification system, products meet market access requirements for the EU, US, Russia, Southeast Asia and other major markets

· Self owned import and export rights and self customs declaration qualifications, efficient and smooth export process

· OEM/ODM customization supported, meeting private labeling needs of overseas brand owners and distributors

· One stop service capability from product R&D and manufacturing to system solutions

· Cumulative delivery of over 200,000 new energy power generation systems, operating in extreme environments such as plateaus, frigid regions and deserts

1. International Certifications

Our products have obtained multiple authoritative international certifications, meeting global market access requirements:

Product Certifications

· CE Certification — mandatory for EU market access, applicable to VFDs, servos and new energy products

· TUV Certification — German TUV safety testing, applicable to new energy products

· SGS Certification (RoHS) — hazardous substance restriction certification, applicable to electronic and electrical products

· FCC Certification — US Federal Communications certification, applicable to electronic and electrical products

· EAC Customs Union Certification — market access for Russia, Kazakhstan and Belarus

· CGC Golden Sun Certification — China PV product certification

· CQC Product Certification — China Quality Certification Centre, applicable to VFDs and low voltage complete equipment

· UN38.3 Certification — UN lithium battery transport safety certification, applicable to energy storage lithium batteries

· MSDS — Material Safety Data Sheet, applicable to energy storage products

· IEC62619 Certification — international standard for industrial lithium battery safety, applicable to energy storage products

· Servo Motor Class 1 Energy Efficiency Certification — highest energy efficiency grade in China

· Oil Field Industry Grade A Quality Evaluation Certification — petroleum industry quality certification

Management System Certifications

· ISO9001 Quality Management System

· ISO14001 Environmental Management System

· ISO45001 Occupational Health and Safety Management System

· GB/T29490 Intellectual Property Management System

· After Sales Service Certification (Five Star)

2. Global Market Presence

Export Coverage: 50+ countries and regions including Southeast Asia, Africa, the Middle East, Latin America and Europe

Key Markets: Pakistan, India, Iran, Vietnam, Spain, UK, Yemen, Brazil, Saudi Arabia, Indonesia

Market Network: export market network across 3 continents (Asia, Africa, Europe), with Belt and Road countries as the core

Canton Fair Performance: exhibited 20+ products at the 136th Canton Fair, receiving 180+ buyer visits in a single session

Popular Product Lines: off grid power supply systems, wind solar hybrid systems, residential PV energy storage

The company holds self owned import and export rights and self customs declaration qualifications. Residential PV energy storage products have been exported in volume, adapted to international household scenarios.

3. Case Studies and Industry Applications

Case Study 1: Oil Field Pumping Unit VFD Drive Control

Application: beam pumping units (nodding donkeys) in major oil fields across Shandong, Henan, Shaanxi, Xinjiang and other regions

Solution: oil field dedicated VFD + cooling system upgrade

Results: significantly improved operational stability after upgrade; EV510A series achieved 5 years of zero downtime in chemical, metallurgical and data center water pump applications

Case Study 2: Communication Base Station Off Grid Power Supply

Market Position: top three in China by market share for off grid new energy power generation systems for communication base stations

Bid Record: consecutively won China Tower projects in Jiangxi, Guangdong, Hunan, Inner Mongolia and other provinces from 2024 to 2026, ranking first overall in the Guangdong Tower project

Key Clients: China Tower, China Mobile, China Telecom, China Unicom

Case Study 3: Plateau Non Electrified Area Livelihood Projects

Inner Mongolia: over 10 years of continuous delivery of off grid electrification systems, serving nearly 50,000 herdsmen cumulatively, market share exceeding 60%, 13 consecutive years of winning bids

Tibet: cumulative deployment of over 100,000 solar PV power generation systems

Qinghai/Gansu: helping non electrified residents gain access to electricity, participating in livelihood projects

Plateau Extreme: 24/7 continuous stable operation at 4,000 to 5,000m altitude in frigid plateau environments

Coverage: six remote regions including Tibet, Qinghai, Gansu, Xinjiang, Sichuan and Inner Mongolia

Special Scenarios: off grid power supply for military border outposts and water supply pipeline valve rooms

Top 10 Industry Applications Overview

· Machine Tools — spindle/feed drive, high precision positioning

· Plastics — injection molding machine servo energy saving retrofit

· Textiles — VFD speed regulation + servo tension control

· Municipal — VFD constant pressure water supply, stable pump operation

· Hoisting — heavy load start, zero speed hovering, anti sway control

· Petrochemical — long period continuous operation of pumps, compressors and fans

· Building Materials — soft start and coordinated speed control for kilns, crushers and fans

· Printing — multi axis synchronous control, registration accuracy assurance

· Metallurgy — high power high overload drive for rolling mills and coilers

· Air Compressors — constant pressure air supply energy saving for screw/centrifugal compressors

Looking ahead, Oulu Electric will continue to build on its proprietary transmission control technology and extend into new energy power generation systems. Domestically, we will solidify our foundation through central enterprise centralized procurement and livelihood projects. Internationally, we will open a second growth curve through Belt and Road markets.