Mission
Let people's work and life gets safer,
more convenient and more satisfied
Values
People-oriented, progressive, grateful,
excellent
Culture
A Harmonious Family Culture
Who We Are?
Guangdong Door Electric Technology Co., Ltd. (DAO Electric) is a high-tech enterprise specializing in smart energy and electric vehicle charging infrastructure. It was strategically incubated through a collaboration between KinLong Hardware (Stock Code: 002791), a leader in the building supporting industry, and Door Intelligence (Stock Code: 832966), a renowned brand in intelligent control. Leveraging the precision manufacturing DNA and intelligent control technology of its two listed parent companies, DAO Electric has built a complete industrial chain capability—from core components to complete systems, and from EV Charger product R&D to smart operations. We do not just manufacture equipment; we are committed to becoming a trusted energy transition partner for global clients.
Why DAO?
Listed Company DNA Assured Quality
Benefits from the supply chain management system of listed companies. Utilizes fully automated intelligent production lines to ensure product consistency and reliability.
Integrated Hardware & Software, Smart Core
Integrates Door Intelligence's technological expertise in AI and intelligent identification, endowing charging equipment with a more sophisticated "brain".
Global Vision Local Service
Business operations covering 300+ cities globally, serving nearly 10,000 enterprises. Committed to building a service network for global response, local delivery.
Smart Portfolio
We provide comprehensive charging and energy solutions covering all scenarios:
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· Smart AC Charging Series: Home portable, destination charging at commercial sites.
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· High-Efficiency DC Fast Charging Series: Public fast-charging stations, dedicated fleet depots.
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· Mobile Storage & Charging Series: Flexible deployment, emergency power replenishment solutions.
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· PV + Storage + Charging Integrated Systems: Campus-level microgrids, green energy self-sufficiency.
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· High-Power Charging Hubs (Air-Cooled / Liquid-Cooled): Hypercharging networks, future high-voltage platforms.
360° Service
DAO Electric is not just an equipment supplier, but a full-service provider:
Our Manufacturing Strength
As a true OEM/ODM source factory, we deliver unmatched quality and customization. With over 80% of core raw materials produced in-house, plus our own R&D team and testing labs, we ensure full control from development to delivery. Every charger undergoes 100% full-load aging and comprehensive product testing, certified to CE, RoHS, IEC, and UL standards. From custom laser marking to tailored solutions, we combine precision with speed—offering reliable, made-to-order products and responsive service for clients worldwide.
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