AWithZ

AWithZ is the inventor brand (holding the invention patent for small portable welders) and the pioneer and leader of the category. Part of Shenzhen Juequi Technology Co., Ltd., founded in 2014, it is a high-tech brand integrating R&D, design, manufacturing, sales and service of small portable welders.

Since its founding, AWithZ has kept pushing into the small portable spot-welder field with 10+ years of unwavering focus and in-house innovation, launching patented Professional P, Universal U and Handheld H series products, opening up a whole new industry and bringing unprecedented use cases to spot welding.

The products are widely used in cylindrical-cell assembly, phone-cell repair, polymer-battery nickel welding, DIY, home and professional repair, personal and corporate R&D, labs, industrial manufacturing, education and community services — a full-chain welding solution from entry to professional across many scenarios. Several in-house products have long topped their category rankings on Amazon, Tmall and JD.com.

To date the brand holds 100+ invention, utility-model and design patents across China, the US, the UK, Japan and more, with products certified to CE, UL and other international standards and compliant with EU safety rules. Strong performance, stable quality and strict safety have won AWithZ millions of users worldwide, with products selling across 200+ countries and regions.

Quality proven through rigor: 90-day deep charge/discharge cycling of automotive-grade supercapacitors, 90-day deep cycling of new purpose-built lithium cells, 90-day full-load runs of core industrial MOSFETs, and 3 months of harsh aging on key components — ensuring professional performance and reliable, stable safety.

Guided by the philosophy of creating new value, AWithZ stays user-first, upholds quality without compromise, and backs every obsession and passion with technology and innovation. AWithZ: enjoy your creation.