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Recently, according to the relevant provisions of the "Special Plan for the Identification of Top 100 Enterprises in Five Categories in Longhua District (2020-2022)", Shenzhen Longhua District Industry and Information Technology Bureau and relevant departments selected Longhua District's 2021 annual top 100 industries and service industry 100 List of top 100 foreign trade enterprises.
After winning the award twice, Shenzhen Carku Technology Co., Ltd. was on the list again and won the 2021 Top 100 Foreign Trade Enterprises in Longhua District.
The top 100 list not only demonstrates the outstanding achievements made by various governments and enterprises in Longhua District, but also shows the strength of enterprises.
In 2021, the added value of industries above designated size in Longhua District will exceed 100 billion yuan in one fell swoop, with an added value of 137.3 billion yuan, an increase of 10.1%.
In the context of the COVID-19 global pandemic, which has led to a global economic recession and slow development.Keeping in mind the keyword of "dual circulation", Carku has continuously improved the productivity and supply capacity of the enterprise, and formed a new product market of portable jump starter. With the industry experience learned in 11 years of deep cultivation, Carku has continued to create conditions for export trade.
Nowadays, Carku's overseas business is all over the world.It has served tens of millions of customers in more than 50 countries on 6 continents, with cumulative sales of more than 10 million units.
Built for demanding vehicles, the JS617N is a heavy duty sodium-ion jump starter delivering 4000A peak current to start 6.6L gasoline trucks, SUVs, and commercial vehicles in seconds. Powered by advanced sodium-ion battery technology, this portable emergency Na⁺ jump starter provides stable starting performance even at -40 °C, making it ideal for trucks operating in extreme winter conditions. Compared with traditional lead-acid jump starters, the heavy duty jump starter sodium-ion series offers longer service life, rapid high-current output, and greater reliability in cold climates. A high-brightness LED flashlight with lighting, strobe, and SOS modes ensures visibility and safety during roadside emergencies.(Looking for Jump Starter ODM/OEM Solutions? Contact us for your exclusive quote today!)
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A reliable all-in-one tyre inflator jump starter does more than just inflate tyres. It restores proper tyre pressure in minutes and delivers instant emergency starting power when your car battery lets you down.
It also features three lighting modes — SOS, Strobe, and Flashlight — making it ideal for outdoor use and nighttime emergencies. Compact enough to fit in your bag, this portable jump starter also functions as a mobile power bank, allowing you to charge your electronic devices anytime, anywhere.
Looking for Jump Starter ODM/OEM solutions? Contact us today for your exclusive quote.
Powered by advanced capacitor technology, the JS629 is a super-capacitor jump starter engineered for instant response and extreme durability. Unlike a traditional lithium-ion jump starter, this batteryless jump starter contains no internal lithium battery—eliminating the need for pre-charging or long-term battery maintenance.
As a true ultra-capacitor jump starter, it draws residual power directly from your vehicle’s weak battery and amplifies it to deliver a powerful 1200A peak current—getting you back on the road within minutes.
(Looking for Jump Starter ODM/OEM Solutions? Contact us for your exclusive quote today!)

Building A, Qixing Creative Square,
Lianrun Rd., Gaofeng Community,
Dalang Street, Longhua District,
Shenzhen,Guangdong,China

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