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Across mountains and oceans，HEDY will participate in  EXPOSEC 2025 Exhibition date: June 10-12, 2025

Across mountains and oceans，HEDY will participate in  EXPOSEC 2025 Exhibition date: June 10-12, 2025

HEDY will participate in  EXPOSEC 2025，welcome new and old customers to visit and negotiate at that time.

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11

2025

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03

HEDY participated in Intersec Dubai 2025 ：Review of the highlights of the exhibition in 2025

HEDY participated in Intersec Dubai 2025 ：Review of the highlights of the exhibition in 2025

Our company participated in Intersec Dubai 2025，welcome new and old customers to visit and negotiate.

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26

2024

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06

HEDY participated in Secutech Vietnam 2024

HEDY participated in Secutech Vietnam 2024

Our company participate in Saigon Exhibition in Ho Chi Minh City, Vietnam from August 14 to 16, 2024, welcome new and old customers to visit and negotiate at that time.

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26

2024

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06

HEDY will participate in MIPS/Securika 2019

HEDY will participate in MIPS/Securika 2019

Our company will participate in MIPS/Securika 2019, welcome new and old customers to visit and negotiate.

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22

2019

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01

HEDY will participate in the 2018 Vietnam International Safety and Fire Equipment Exhibition (Secutech Vietnam)

HEDY will participate in the 2018 Vietnam International Safety and Fire Equipment Exhibition (Secutech Vietnam)

Our company will participate in the 2018 Vietnam International Safety and Fire Equipment Exhibition (Secutech Vietnam), welcome new and old customers to visit and negotiate.

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04

2024

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01

HEDY will participate in MIPS/Securika 2018

HEDY will participate in MIPS/Securika 2018

Our company will participate in MIPS/Securika 2018, welcome new and old customers to visit and negotiate.

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04

2024

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01

Adapter manufacturers talk about the advantages of power adapter

Adapter manufacturers talk about the advantages of power adapter

The power adapter is a facility that can provide voltage conversion for electronic appliances and portable electronic devices. It has applications in various electrical appliances in our lives. It can convert the 220-volt high voltage in the home into general electronic products. The required stable low voltage enables electronic products to work normally.

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04

2024

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01

What are the power adapter considerations

What are the power adapter considerations

Power adapters are widely used in industrial automation control, military equipment, scientific research equipment, LED lighting, industrial control equipment, communication equipment, power equipment, instrumentation, medical equipment, semiconductor refrigeration and heating, air purifiers, electronic refrigerators, liquid crystal displays, LED lamps, communication equipment, audio-visual products, security, computer chassis, digital products and instruments, etc, especially when it comes to laptops. But when we use, in fact, there are many incorrect operations, in order to prevent security risks, causing unnecessary damage and loss. The following Guangzhou seven-up photoelectric co., ltd. will explain the matters needing attention in the safe use of power adapter from the aspect of notebook computer.

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04

2024

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01

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Telephone

 +86-020-82058896 ext.8006

Mailbox

 victorwu@hedylighting.com

Address

HEDY Industrial Park, No.63, Punan Road, Huangpu District, Guangzhou city, Guangdong province, China 

Guangzhou Guangzhou HEDY Lighting Co., Ltd.

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