About Us
— SINCE 2009 —
Shenzhen Tengdaxing Electronics Co., Ltd
SINCE 2009

Shenzhen Tengdaxing Electronics Co., Ltd. was founded in 2009 and is located near Bao'an Airport in Shenzhen. For the past 15 years, as a professional manufacturer, we have focused on the research and development, production, and sales of power adapters, built-in power boards, switch mode power supplies, power chargers, and Taurus.

Tengdaxing has a comprehensive management quality system, a high-quality supplier network, and advanced testing equipment. All products have unique and innovative exterior designs, manufactured using private molds, fully compliant with environmental requirements such as ROHS, REACH, PAHS, SCCP, and have obtained IS09001 system certification.

At present, it has safety certification such as UL CCC GS CB PSE ETL SAA RCM BS UKCA KC CE FCC BIS, with sufficient power and reliable use.

Product Advantages
Complete power adapters for selection
Complete Specifications
Safe and Reliable
provides Straightly
After Sales Guarantee
Multiple specifications of power adapters, 12W, 36W, 48W, 120W, 200W, etc
A sound management quality system and advanced testing equipment
Professional manufacturer specializing in power adapters with quality assurance
A collaborative team of over 200 people with a factory area of over 10000 square meters
Customization Strength
Dedicated to achieving the ultimate in ordinary things
Company Front Desk
Business Office
Engineering Sampling
Technical Discussion
Plug in QC
Finished Product QC
Customer Factory Inspection
— Follow the latest news —
A printer is one of the output devices of a computer that is used to print the results of computer processing on a related medium。 There are three indicators to measure the quality of a printer: pr...
1. The output voltage of 12V battery and 24V battery is different, and the voltage of 24V battery is twice as high as that of 12V battery.If the AH of the battery is the same, the 24V battery is tw...
Generally speaking, the functions of the power adapter are transformers and rectifiers. The AC power at home is 220V, and the computer is 12V DC, so we can be sure that the power adapter is a trans...
It is a power supply conversion equipment for small portable electronic equipment and electronic appliances.It is generally composed of shell, transformer, inductor, capacitor, control IC, PCB boar...
 With the high efficiency and wide input voltage range requirements of power adapters in consumer electronics, as well as the increase in copper, iron and labor costs,Most of the original linear tr...
Switching power supplies have a lifespan, and they will be lost when switched frequently. It's like a lamp. There is also no power saving effect, because the moment it is turned on, the power consu...
SINCE 2009
SINCE 2009
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Address:3rd Floor, Building 1, Chaxi Industrial Zone, Sanwei Community, Hangcheng Street, Bao'an District, Shenzhen