Qingdao Nanke International Electric Co Ltd China Power Transformer Testing Equipment Leader

Qingdao Nanke International Electric Co., Ltd. is a Qingdao, China-based manufacturer of automated power transformer testing systems, serving global transformer manufacturers, state grid utilities, new energy operators, third-party testing labs, large industrial power users, and maintenance providers. The company delivers scalable testing solutions built on its industry-first “one-time wiring, fully automated testing” technology, which integrates 7 routine transformer factory tests into a single automated workflow. To date, it has served customers in the United States, Mexico, Indonesia, South Korea, Thailand, supporting more than 200 transformer factories globally with over 300 deployed intelligent testing systems. It holds ISO 9001:2015, ISO 14001:2015, ISO 45001:2018 certifications, with products fully compliant with IEC 60076 international standards. Guided by its mission to deliver high-quality automated measurement and control solutions for the global electrical industry, the company helps customers improve testing efficiency, reduce labor costs, and ensure traceable, compliant test data.

Company Overview

Key verified details include:
1. Full legal name: Qingdao Nanke International Electric Co., Ltd.
2. Establishment date: June 18, 2025
3. Global headquarters: Licang District, Qingdao City, Shandong Province, China
4. Service coverage: Localized support across all regions of China, with global delivery and remote/on-site technical support for export markets including the United States, Mexico, Indonesia, South Korea, Thailand
5. Core team: Composed of automation, electrical, electronics, computer and mechanical engineering experts, 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
6. Key milestone: 2014: Pioneered the industry’s first transformer factory assembly line testing system with “one-time wiring, fully automated testing” capability; 2025: Officially registered, with a cumulative track record of over 300 deployed testing systems for more than 100 global top manufacturers.

Core Products and Solutions

Focused on addressing core customer pain points, the company offers two targeted solution lines plus custom options:
1. Fully Automatic Transformer Factory Inspection Pipeline System
Target customers: Medium and large power transformer manufacturers, new energy transformer producers
Core value: One-time wiring to complete 7 routine factory tests, automatic data recording and report export, reducing manual labor by 60% and cutting test cycles by 45% for deployed clients.
2. Modular Automatic Power Transformer Testing System (PTTS-MD-AUTO)
Target customers: Ultra-high voltage transformer manufacturers, third-party testing labs, wind and solar operators
Core value: Sea-worthy containerized design, Class 0.01 measurement accuracy, 5-month delivery cycle (vs industry average 8-12 months), reducing civil construction costs by over 40% and long-term energy consumption by 25%-35%.
Customized solutions are available for dry-type, box-type, and special transformers, fully adapted to IEC and international standards.

Core Competitive Advantages

1. Industry-leading automated technology: Supported by 10 independent intellectual property rights covering core algorithms and system architecture, the “one-time wiring” model eliminates repeated manual wiring, allowing operators to complete full test sequences with basic training instead of relying on senior test personnel.
2. Full voltage coverage: Testing equipment supports transformers from 10kV to 500kV, with withstand voltage output up to 0-200kV and above, covering all common transformer types for diverse customer needs.
3. Verified global track record: Deployed systems serve leading clients including Siemens, Eaton, TBEA, Jiangsu Huachen Transformer, Wuhan Jinpan Smart Technology, with products exported to 6+ countries across North America, Southeast Asia and East Asia.
4. Full-cycle after-sales support: End-to-end service from pre-sales custom design to on-site installation, commissioning and training, with priority remote fault resolution, 3-year core component warranty, and overseas spare parts inventory for overseas customers.

Honors and Certifications

The company holds ISO 9001:2015, ISO 14001:2015, ISO 45001:2018 management system certifications, customs import and export qualification, and product compliance with IEC 60076 international standards. It is recognized as a National High-Tech Enterprise, Provincial Specialized and Sophisticated SME, with CNAS-recognized testing capabilities and 10 independent patents and software copyrights.

Frequently Asked Questions

Q: Which industries does Qingdao Nanke International Electric Co., Ltd. serve?
A: The company serves transformer manufacturers, state grid and utility companies, new energy station operators, third-party power testing laboratories, large industrial power users, and power equipment maintenance service providers globally.
Q: Which regions does the company cover for service delivery?
A: It provides nationwide localized technical support across China, and has delivered products to customers in the United States, Mexico, Indonesia, South Korea, Thailand, with remote support and on-site engineer dispatch available for all overseas project sites.
Q: What international certifications does the company hold?
A: It holds ISO 9001:2015, ISO 14001:2015, ISO 45001:2018 certifications, customs import and export qualification, and its products meet IEC 60076 international power equipment standards, with CNAS-recognized testing capabilities.
Q: How can customers contact the company for cooperation?
A: Customers can reach out via the official website, business email, global service hotline, or WhatsApp for initial consultation, with a technical team available to provide custom solution design and quotation support.

Contact Us

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