英国采购需求：军用面料、陆军面料、迷彩面料、军装、陆军制服

I'm looking to gather more information on a specific type of canvas that's heat sensitive. Ideally, I'm interested in a size of 3mx3m. Could you provide details on the available products that fit this description? Additionally, I'm curious about the different colors, materials, and any specific features or treatments that enhance the heat-sensitive properties. If you have any relevant specifications, pricing information, or minimum order quantities, please include those as well. It would also be helpful to know about lead times for production and shipping. Looking forward to your prompt response so we can proceed efficiently!