... custom's requirement. Delivery Detail: Within 15days after order confirmingSpecificationsT6 aluminum alloy solar profile 1. Finish:mill finish,anodized.. 2. Size ... :customized size Other producets Details:1. Material: Aluminum Alloy 6063,6061,etc.2. Temper available: T5, T6, ... precision machining such as Cutting, punching, drilling and tapping, etc. Aluminum frames for solar panels