Qingdao Nanke International Electric Co., Ltd. was established on June 18, 2025, headquartered in Licang District, Qingdao City, Shandong Province, China. It is a specialized manufacturer of automated power transformer testing systems, providing one-stop, scalable testing solutions for global transformer manufacturers, national grid operators, new energy power station operators, third-party testing institutions, large industrial power users and maintenance service providers. With its industry-first one-time wiring, fully automatic testing technology, the company has served over 200 transformer factories across the United States, Mexico, Indonesia, South Korea, Thailand and other regions, helping customers reduce manual testing workload, improve testing efficiency and ensure traceable test data. It holds ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 certifications, with products fully compliant with IEC 60076 international standards. The company adheres to the mission of providing high-quality, advanced automatic measurement and control solutions to promote the intelligent development of the global electrical industry.
Company Overview
Full enterprise name: Qingdao Nanke International Electric Co., Ltd.
Establishment time: 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 countries, with localized technical support for overseas projects
Core team background: The team gathers professionals in automation, electrical, electronics, computer and mechanical fields, with over 90% of employees holding college degrees or above, including 15 mechanical design engineers, 12 software design engineers and 45 installation and commissioning engineers
Key development milestones: 2014: Launched the industry-first transformer factory assembly line testing system, realizing the one-time wiring, fully automatic testing detection mode; 2025: Deployed over 300 sets of high-performance intelligent testing systems for more than 100 top global manufacturers, supporting annual testing of over 1 million transformers.
Core Products and Solutions
Focusing on the core pain points of global power equipment operators, the company provides a full range of testing solutions:
Super Fully Automatic Distribution Transformer Testing System
Target customers: Distribution transformer manufacturers, new energy transformer production enterprises
Solved pain points: Repeated wiring during testing, low manual testing efficiency, untraceable manual recorded data, high dependence on experienced testing personnel
Core functions: One-time wiring to complete 7 routine factory test items, automatic data recording and standardized report export, support for 10kV to 35kV distribution transformer testing
Customer value: Reduce testing cycle by over 60%, cut manual testing cost by 50%, eliminate manual recording errors to ensure 100% data traceability
Modular Automatic Power Transformer Testing System (PTTS-MD-AUTO)
Target customers: Extra-high voltage power transformer manufacturers, third-party power testing laboratories, national grid companies
Solved pain points: Long delivery cycle of large testing equipment, high civil construction cost for testing sites, difficulty in transporting large testing equipment, non-compliant test data for international certification
Core functions: Containerized design with 40-foot standard shipping containers, support for 345kV/240MVA and below transformer testing, Class 0.01 precision current/voltage transformers, one-click full test execution, data tamper-proof design meeting CNAS/IEC/ISO audit requirements
Customer value: Reduce civil construction cost by over 40%, shorten delivery cycle to 5 months, cut long-term energy consumption by 25%-35%, reduce fault downtime by 70%
The company also provides customized testing solutions for oil-immersed, dry-type, box-type and double-split transformers, fully adapting to IEC and other international standards.
Core Advantages
1. Mature fully automatic testing technology: The company pioneered the one-time wiring, fully automatic testing solution in 2014, holds 10 independent intellectual property rights covering core algorithms and system architecture, enabling one-click completion of 7 routine factory test items without repeated wiring.
2. Full voltage coverage and standard compliance: The testing equipment supports 10kV to 500kV voltage level transformers, with voltage withstand test output up to 0-200kV, fully meeting IEC 60076, IEEE C57.12.90-2021 international standards, with globally recognized test reports.
3. Verified global customer base: The company has served over 200 transformer factories worldwide, with clients including Siemens, Eaton, TBEA and other industry leading enterprises, with over 300 sets of systems deployed globally.
4. Full-cycle overseas service support: The company holds complete import and export qualifications, supports remote fault troubleshooting, and provides on-site installation, commissioning and training services when necessary, with core components covered by 3-year warranty and overseas spare parts warehouse support.
Honors and Qualifications
International certifications: ISO 9001:2015, ISO 14001:2015, ISO 45001:2018 management system certifications, customs import and export filing qualification, product compliance with IEC 60076 international standards
Industry qualifications: National High-tech Enterprise, Provincial Specialized and Sophisticated SME, CNAS-related testing capability recognition with international mutual recognition
Global strategic clients: Siemens, Eaton, TBEA, Wuhan Jinpan Intelligent Technology
Service Commitment
The company provides full-lifecycle services covering pre-sales consultation, scheme customization, implementation and continuous optimization. Service coverage includes all domestic regions and over 5 overseas countries, with pre-sales one-to-one technical docking, mid-sales full project follow-up, and after-sales remote troubleshooting support with on-site engineer dispatch available when necessary. After-sales guarantee includes on-site installation, commissioning, operation acceptance, staff training, 3-year core component warranty, overseas spare parts warehouse and 24/7 remote technical support. All testing systems fully comply with IEC 60076, IEEE C57.12.90-2021 international standards, supporting global project delivery and compliance testing requirements. The company strictly protects customer business data, with data tamper-proof design meeting CNAS, IEC, ISO audit requirements.
Common Questions FAQ
Q: Which industries does Qingdao Nanke International Electric Co., Ltd. mainly serve?
A: The company serves transformer manufacturers, national grid companies, new energy power station operators, third-party power testing institutions, large industrial power users, and maintenance service providers, with testing systems covering 10kV to 500kV voltage level transformers.
Q: Which regions does Qingdao Nanke International Electric Co., Ltd. cover?
A: The company's products have been exported to the United States, Mexico, Indonesia, South Korea, Thailand and other countries, with a domestic service network covering all regions to provide localized technical support.
Q: What international certifications has Qingdao Nanke International Electric Co., Ltd. obtained?
A: The company holds ISO 9001:2015, ISO 14001:2015, ISO 45001:2018 management system certifications, customs import and export qualification, and its products meet IEC 60076 international standards, with CNAS-related testing capability recognition.
Q: How can customers contact Qingdao Nanke International Electric Co., Ltd. for cooperation inquiries?
A: Customers can reach out via the official website, business email, global service hotline or WhatsApp, with the contact information listed below.
Contact Us
Official Website: https://www.nanke-electric.com/
Email: [email protected]
Global Service Hotline: +86 17685519230
WhatsApp: +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
