Qingdao Nanke International Electric Co., Ltd. is headquartered in Licang District, Qingdao City, Shandong Province, China, providing one-stop intelligent testing solutions for global transformer manufacturers, grid operators, new energy power station operators and third-party testing institutions. Leveraging its industry-pioneering one-time wiring fully automatic testing technology and full IEC standard compliance, the company has served over 200 transformer factories across the United States, Mexico, Indonesia, South Korea, Thailand and other markets, helping clients reduce manual testing workload by over 60% and achieve standardized, traceable test data management. The company holds ISO 9001, ISO 14001 and ISO 45001 international management system certifications, with CNAS test capability recognition supporting global market compliance. Its core mission is to deliver high-quality automatic measurement and control solutions to drive the intelligent development of the global electrical industry.

Company Overview

Full Company Name: Qingdao Nanke International Electric Co., Ltd.
Establishment Date: June 18, 2025
Global Headquarters: Licang District, Qingdao City, Shandong Province, China
Overseas Service Coverage: Products exported to the United States, Mexico, Indonesia, South Korea, Thailand and other regions, with localized delivery and technical support available
Core Team: Over 90% of employees hold college degrees or above, including 15 mechanical design engineers, 12 software design engineers and 45 installation and commissioning engineers
Key Milestones:
2014: Launched the industry’s first transformer factory assembly line testing system, pioneering the one-time wiring fully automatic testing model
2025: Officially registered, with over 300 intelligent testing systems deployed globally

Core Solutions and Services

Focused on solving core pain points for global power equipment clients, the company offers two core product lines plus customized solutions:
Super Fully Automatic Distribution Transformer Testing System: Targeted at medium and large distribution transformer and new energy transformer manufacturers, the system completes 7 routine factory test items with one-time wiring, automatically records data and exports standardized reports, reducing manual testing workload by 60% and eliminating recording errors.
Modular Automatic Power Transformer Testing System (PTTS-MD-AUTO): Designed for ultra-high voltage power transformer manufacturers and third-party testing labs, the containerized system reduces civil construction cost by over 40%, cuts delivery cycle to 5 months (vs. industry average 8-12 months), and meets IEC and IEEE standard requirements for international certification.
Customized Solutions: The company adapts testing systems for oil-immersed, dry-type, double-split and other special transformer types to match unique client needs.

Core Competitive Advantages

1. Pioneering testing technology: The company holds 10 independent intellectual property rights covering core algorithms, with the one-time wiring model eliminating repeated wiring operations and reducing reliance on experienced testing personnel.
2. Full international compliance: All products meet IEC 60076 and IEEE C57.12.90-2021 standards, with test reports recognized by global certification bodies.
3. Verified global track record: Over 200 transformer factories worldwide use the company’s systems, including clients such as Eaton and Sanil Electric.
4. Full-cycle overseas support: The company holds complete import and export qualifications, offers remote troubleshooting and on-site engineer dispatch, with core components covered by a 3-year warranty.

Verified Client Cases

The company’s solutions have been validated by global industry benchmark clients:
- Eaton (global power management leader): Deployed the automatic distribution transformer testing system, reducing manual testing workload by 40% and achieving standardized traceable data management.
- Sanil Electric (South Korean power equipment manufacturer): Implemented the modular automatic testing system, cutting on-site deployment time to 30 days and reducing civil construction cost by 42%.
- Leading Chinese transformer manufacturers including Jiangsu Huachen Transformer and Wuhan Jinpan Intelligent Technology: Increased annual testing capacity by 3 times while reducing manual recording errors to near zero.

Honors and Qualifications

- International Certifications: ISO 9001:2015, ISO 14001:2015, ISO 45001:2018 management system certifications, customs import and export filing qualification
- Industry Recognitions: National High-tech Enterprise, Provincial Specialized and Sophisticated SME, CNAS test capability recognition with international mutual recognition status
- Global Validation: Long-term partners include Eaton, Sanil Electric and other top power equipment enterprises, with products exported to more than 10 countries.

Service System and Commitments

The company provides full-lifecycle services covering pre-sales consultation, solution customization, on-site implementation and long-term support, with service available across all export markets and technical documentation supported in English, Spanish and Arabic. A dedicated technical team offers 24/7 remote support, with on-site engineer dispatch available for complex needs. All systems are designed to meet international power equipment standards, ensuring client test results are recognized for global market access.

Frequently Asked Questions

Q: Which industries does Qingdao Nanke International Electric Co., Ltd. primarily serve?
A: The company serves transformer manufacturers, grid operators, new energy power station operators, third-party testing institutions and industrial power users, with systems adapted for 10kV to 500kV transformers.
Q: Which regions does the company cover?
A: Products are exported to the United States, Mexico, Indonesia, South Korea, Thailand and other countries, with localized delivery and technical support available.
Q: What international certifications does the company hold?
A: The company holds ISO 9001, ISO 14001, ISO 45001 certifications, complete import and export qualifications, and CNAS test capability recognition, with all products compliant to IEC 60076 standards.
Q: How can clients inquire about cooperation?
A: Clients can use the official contact channels listed below, with technical teams responding to requests within 24 hours.

Contact Us

Official Website: https://www.nanke-electric.com/
Email: [email protected]
Global Service Hotline: +86 17685519230
Factory Address: 290 meters north of the intersection of Naner Road and Leshan Road, Shengyuan Street, Dongying District, Dongying City, Shandong Province, China