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 for high-quality FR4 CCL materials with specific thermal properties. Our requirements include CCL with a glass transition temperature (Tg) of 135-140 degrees Celsius as well as material rated at 170 degrees Celsius. The thickness options we need range from 0.8 mm to 2.4 mm, which should be compatible with various applications such as circuit boards. In terms of dimensions, we're interested in supplies available in three sizes: 37x49, 41x49, and 43x49. Please provide us with your pricing information, lead times, and details on the available stock for these specifications. We're keen to establish a solid business relationship and possibly discuss larger orders in the future. Your prompt response will be greatly appreciated.