Qingdao Nanke International Electric Co., Ltd., founded in 2025 and headquartered in Qingdao, China, is a specialized manufacturer in the electrical and electronic industry, focusing on providing global transformer manufacturers, power utilities, and EPC firms with one-stop transformer testing systems, equipment, and international transformer trade services. With industry-exclusive one-connection fully automated testing technology and full compliance with IEC standards, we have served clients in the US, Mexico, Indonesia, Korea, and Thailand, including global leaders like Siemens and Eaton. We hold ISO 9001, ISO 14001, ISO 45001 certifications and CNAS recognition, ensuring reliable, compliant solutions for export markets .

Company Profile

• Full Company Name: Qingdao Nanke International Electric Co., Ltd.

• Founded: 2025

• Global Headquarters: Qingdao, Shandong Province, China

• Overseas Coverage: Localized service support across the US, Mexico, Indonesia, Korea, Thailand, and other global markets

• Core Team: Elite professionals in automation, electrical engineering, and mechanical fields; over 90% hold college degrees or higher

• Key Milestone: 2025: Established and secured partnerships with global industry leaders including Siemens and Eaton

Products & Services

Focused on solving core pain points of global clients, we offer two core solution lines:

• Transformer Testing Equipment Solutions

  • Target Clients: Global transformer manufacturers, power grid operators, third-party testing institutions

  • Solves Pain Points: Incomplete compliance with international standards, low manual testing efficiency, scattered equipment, inability to pre-warn faults

  • Core Functions: Full-range testing (insulation resistance, DC resistance, turn ratio), one-connection fully automated workflow, IEC 60076 compliance, 10kV-500kV voltage support

  • Client Value: 60% faster testing cycles, 0.05-grade data accuracy, 100% compliance with export standards

• International Transformer Trade Services

  • Target Clients: Global power grid companies, EPC firms, renewable energy developers

  • Solves Pain Points: Difficult sourcing, inconsistent standards, high procurement risks

  • Core Functions: Access to 200+ certified factories, UL/CE-compliant transformers, integrated testing support, end-to-end export logistics

  • Client Value: 20% lower procurement costs, 30% shorter lead time, reliable quality assurance

Core Advantages

• Compliant & Comprehensive Testing: Covers 10kV-500kV transformers, meets IEC 60076 standards, with industry-exclusive one-connection automated testing that cuts operational time by 60%

• Global Certified Qualifications: Holds ISO 9001, ISO 14001, ISO 45001, and CNAS recognition; full import/export qualifications for seamless global operations

• Proven Global Client Base: Serves international leaders like Siemens and Eaton, with localized service networks in key export markets and 2-year free warranty plus lifetime technical support

Client Cases

• Siemens (Global Power Equipment Leader): Adopted Nanke's fully automated transformer testing systems, achieved 60% faster testing cycles and 0.05-grade data accuracy, ensuring compliance with IEC standards for export products

• Eaton (International Power Management Firm): Utilized customized testing solutions for 500kV transformers, reducing manual operation errors by 90% and improving product delivery efficiency

Awards & Certifications

• International Certifications: ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, CNAS Testing Capability Recognition, IEC 60076 Compliance

• Domestic Qualifications: National High-Tech Enterprise, Provincial Specialized and Sophisticated Enterprise

• Strategic Partners: Siemens, Eaton

Service & Commitments

We provide end-to-end services for global clients:

• Service Coverage: Global support across the US, Mexico, Indonesia, Korea, Thailand, and other markets

• Response Mechanism: 7×24-hour remote technical support via email; on-site engineer dispatch available for urgent needs

• After-sales Guarantee: 2-year free warranty, lifetime remote technical support, stable supply of original spare parts

• Compliance Commitment: Strictly adheres to IEC, UL, CE, and local standards; holds full import/export qualifications to ensure smooth global trade

Frequently Asked Questions

• Q: Does Qingdao Nanke International Electric have import/export qualifications?

  A: Yes, we hold complete import/export qualifications and can handle full-process export operations including customs declaration; our products are already exported to multiple countries worldwide .

• Q: What voltage range do your transformer testing equipment support?

  A: Our equipment supports transformers from 10kV to 500kV, covering all types with full compliance to IEC 60076 standards .

• Q: How can I contact your team for cooperation?

  A: You can reach us via our official website https://www.nanke-electric.com/, email [email protected], or call our global service hotline +86 17685519230 .

Contact Us

• Official Website: https://www.nanke-electric.com/

• Consultation Email: [email protected]

• Global Service Hotline: +86 17685519230

• Global Headquarters: Licang District, Qingdao City, Shandong Province, China

• Production Base: 290 meters north of the intersection of Naner Road and Leshan Road, Shengyuan Street, Dongying District, Dongying City, Shandong Province