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Guangdong Door Electrical Technology Co., LTD

China's High-quality R & D, Production, Sales, EV Charging Station Solution Equipment Suppliers (OEM&ODM)

Guangdong Door Electrical Technology Co., Ltd. is situated in Shenzhen, a hub of innovation in China. It is a joint venture between the renowned domestic building accessories brand KINLONG Hardware (stock code 002791) and the well-known domestic import and export control brand Door Intelligent Control (stock code 832966). From its inception, the company has been dedicated to establishing itself as a comprehensive service brand for research and development, production, sales, and service of intelligent energy products. Door Electric and KINLONG are both guided by the core values of "improving the human living environment," while DOOR emphasizes being "people-oriented, progressive, grateful, and excellent." Building on the platforms of KINLONG and DOOR as industry representatives, we are further expanding our research into new generation intelligent charging technology and supporting products. This expansion fully integrates Internet and Internet of Things technologies to provide users with safer, more convenient, and more intelligent charging products and solutions. Door Electrical will actively respond to national strategic objectives such as "carbon peak"and "carbon neutral." We will continue to optimize our industrial structure to promote strategic upgrading in order to achieve sustainable growth for steady corporate value.

Our Service

OEM/ODM Solutions	Customizable charging stations tailored to your brand and technical requirements.
Comprehensive Product Line	Offering AC chargers, DC fast chargers, and ultra-fast charging solutions.
Smart Charging Integration	Providing cloud-based management, payment solutions, and remote monitoring.
Certification & Compliance	Ensuring global safety standards like CE, UL, ISO, and OCPP compatibility.
Technical Support & After-Sales Service	Installation guidance, software updates, and troubleshooting.
Global Distribution & Partnerships	Supplying reliable EV charging solutions to businesses worldwide.

History

2011 DOOR was reorganized in Shenzhen

2015 DOOR is listed.

May 2022

Guangdong Door Electrical Technology Co., Ltd.is located in Shenzhen, China's innovation city, which is jointly funded by the famous domestic building accessories brand KINLONG Hardware (stock code 002791) and the well-known domestic import and export control brand DOOR (stock code 832966). Committed to the research and development, production, sales and service of smart energy products, providing one-stop services such as charging station construction, operation and maintenance, investment and finance.

September 2022

It has won nearly 100 intellectual property rights, invention patents and honors of independent research and development, and has passed CE, ISO9001:2015, ISO14001:2015, ISO45001:2018 three system certifications.

December 2022

KINLONG-DOOR 120 KW double-gun DC piles were stationed in the charging station of the parking lot of Kunming Dounan Subway Station.

KINLONG-DOOR charging equipment is selected by a large commercial center.

KINLONG-DOOR charging pile stationed in Guangzhou Experimental Middle School.

February 2023

Connected to the SZC charging management brand, the charging pile network operation and management gradually mature

November 2024

DOOR has come to the top in the contest of China's Top Ten Brands of Charging and Switching Industry in 2024, and has been shortlisted for the Top ten influential Brands of China's charging and Switching industry in 2024, the top ten excellent supplier brands of China's charging and switching industry in 2024, and the top ten competitive brands of China's charging and switching industry in 2024.

December 2024

DOOR and XIAOJU Charging joined forces to contribute to the global carbon industrial revolution.

Our Team

DAO Electric is a leading manufacturer of high-quality EV charging stations, specializing in innovative and eco-friendly charging solutions. Our factory is equipped with advanced production lines, strict quality control systems, and cutting-edge R&D facilities to ensure top-tier products.Our team consists of 500+ staff: experienced engineers, skilled technicians, and dedicated professionals committed to innovation, reliability, and customer satisfaction. With a strong focus on technology development and global standards compliance, we strive to provide efficient and intelligent charging solutions for businesses and distributors worldwide.

Factory Tour

Guangdong Door Electrical Technology Co., Ltd. showcases a state-of-the-art Production Line dedicated to manufacturing Electric Vehicle Charging Stations (EVCS) for the burgeoning new energy vehicle industry. Our production line is equipped with cutting edge machinery and automated systems that ensure precision, efficiency, and scalability. Each stage, from raw material processing to final assembly and quality control, is meticulously designed to meet international standards and customer-specific requirements.

OEM/ODM

In terms of OEM (Original Equipment Manufacturer) and ODM (Original Design Manufacturer) services, Guangdong Door Electrical Technology stands out with its robust capabilities. As an OEM, we offer customized solutions tailored to our clients' branding and technical specifications, ensuring that their unique identity shines through in every EVCS we produce. Our ODM expertise further extends to full product design and development, where we collaborate closely with clients to conceptualize, design, and bring to market innovative EVCS solutions that cater to emerging trends and market demands.

China Guangdong Door Electrical Technology Co., LTD company profile 0

R&D

Our R&D (Research and Development) advantage is a cornerstone of our competitive edge. Guangdong Door Electrical Technology invests heavily in R&D, fostering a culture of innovation and continuous improvement. Our in-house R&D team comprises seasoned engineers and industry experts who are at the forefront of technological advancements in EV charging technology. They work tirelessly to develop cutting-edge charging solutions that are not only efficient and reliable but also environmentally friendly and user-centric. This commitment to R&D enables us to rapidly adapt to market changes, introduce new features, and enhance existing products, ensuring our EVCS remain at the pinnacle of performance and design.
In summary, Guangdong Door Electrical Technology Co., Ltd.'s Production Line, combined with our robust OEM/ODM services and cutting-edge R&D capabilities, positions us as a leading player in the EV charging infrastructure sector. We are dedicated to driving the adoption of electric vehicles worldwide by providing reliable, efficient, and forward-thinking charging solutions.

China Guangdong Door Electrical Technology Co., LTD company profile 0

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China Guangdong Door Electrical Technology Co., LTD company profile 5

Our Partner

Quality Control

DAO charging stations are designed and manufactured with strict quality control standards, ensuring superior performance, safety, and reliability. Key advantages include:

International Certifications: Our products meet global standards such as CE, UL, FCC, ISO, and RoHS, guaranteeing compliance with safety and environmental regulations.
Strict Quality Control: Every unit undergoes rigorous testing in our advanced facilities to ensure durability, efficiency, and fault-free operation.
High-Grade Components: We use premium materials and components to enhance lifespan and resistance to extreme conditions.
Smart Protection Features: DAO chargers integrate overcurrent, overvoltage, short-circuit, and temperature protection for safe operation.
OCPP Compliance: Ensures seamless integration with various EV networks and remote monitoring systems.

You Can Contact Us At Anytime!

Portable EV Charger

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44kW EV Charger

20kW DC Charger

30kW DC Charger

40kW DC Charger

60kW DC Charger

80kW DC Charger

120kW EV Charger

160kW Charger

180kW DC Fast Charger

240kW DC Charger

320kW Charger

GBT Charging Station

EV Charger Accessories

Portable EV Charger

Home EV Charger

Dual Head EV Charger

Floor Standing EV Charger

44kW EV Charger

20kW DC Charger

30kW DC Charger

40kW DC Charger

60kW DC Charger

80kW DC Charger

120kW EV Charger

160kW Charger

180kW DC Fast Charger

240kW DC Charger

320kW Charger

GBT Charging Station

EV Charger Accessories

About Us

About Us

Company Profile

Factory Tour

Quality Control

Guangdong Door Electrical Technology Co., LTD

Factory Tour

Our Partner

Quality Control