As an OEM and ODM partner, Shenzhen Green Ocean New Energy builds chargers to your exact vision. Customers can choose wiring standards (GB/T 20234.3, IEC 62196-3), exterior look, and housing materials such as light aluminum or tough PC+ABS. A team of over forty engineers works on-site at a thirty-acre campus, turning ideas into test units in just fifteen days, and factory lines scale up production as needed. Logo tweaks, special screens, even full-software hooks-the firm handles every detail.