Portable Wireless Chargers

Both. Shenzhen Sunning Tension Industrial Co., Ltd. makes them in its factory in Bao'an District, Shenzhen: making electronics since 2007, the company registered in 2013. Wholesale distributors, online sellers and brands order from us direct, and brands with their own design come to us for OEM and ODM.

Yes. Each model's minimum order is on its card, from 20 pieces on this page, and bulk prices go down by quantity: USD 1.99–16.84 a piece here, ex-works Shenzhen (EXW). Payment is by T/T (bank transfer). The lead time is 5–25 working days, by model and quantity. Send the models and quantities: the quote comes within one working day.

The thinnest model already tooled in this group is 5.4 mm at Ø55.8 mm. Thickness is set by the coil, the board and the shell wall together, so it is not a free choice: but 5.4 mm is a real part in production, not a target.

It is a magnetic charger with a cooling element in the same housing, sold for gaming phones that throttle when they get hot. It is the clearest example of the category doing a second job rather than just being small.

That depends on the case, not the pad, a textured or very thick case gives the cup nothing to seal against. Wireless charging distance is a separate question from grip, and several models in the catalogue publish a charging distance figure. Ask for a sample against the exact case you sell.

Yes, as OEM: your logo, artwork or slogan is printed on a model that is already tooled. Artwork setup is free. There is no tooling cost, and the minimum order is the model's own: printing a logo does not raise it. A printed sample with your artwork comes first. Your own box, insert and barcode cost USD 320 setup from 500 pieces, waived on large quantities.