印度采购需求：电动自行车电机、中置驱动电机、踏板车轮毂电机、轮毂电机、电机套件、电动踏板车电机

I'm looking to purchase 50 units of a cycle hub motor that operates at 36 volts and has a power output of 250 watts. It's important that these motors are compatible with disc brakes to ensure optimal performance and safety. Additionally, I would like to have my company's branding incorporated into the design of the motors. Please provide details on pricing, lead time, and any customization options available. Looking forward to your prompt response!