We, One Technological Company Limited, are a Hong Kong OEM/ODM manufacturer and have following products: 1. Fast charge power bank series: (220w output power with USB c and dc xt60 socket; 18w, 30w, 45w, 65w, 100w USB type c power bank with or without wireless charging) 2. USB-C pd qc adapter series ( Slim 20w, 45w, 65w GaN USB type c pd qc charger; 140w GaN charger) We support customer to tailor-made their innovative products or solutions (circuit board assembly). Development lead time: 3 weeks to have working samples