印度采购需求：高精度铜箔、锂离子电池箔、超薄铜箔、半导体铜箔、储能箔、FPC铜箔

We are looking to source a variety of materials in bulk. This includes different types of boards with specified dimensions, quantities, and logo requirements. We need multiple grades with varying thicknesses, so please provide availability, pricing, and lead times for each type. Additionally, there are ceramic and composite materials with specific sizing and quantities needed. Please ensure to include any variations in offer if applicable. A prompt response would be appreciated as we aim to finalize our procurement soon.