土耳其采购需求：ASA合成树脂瓦、PVC屋面板、聚碳酸酯板、FRP玻璃纤维防水板、钢卷、夹芯板

I'm interested in exploring your product range and would appreciate it if you could provide me with detailed pricing information. It would be great to know about any bulk purchase discounts or special offers you currently have available. Additionally, if you could share your lead times and shipping options, that would be helpful for our planning. I'm looking forward to your response so we can move forward with potential orders. Thanks!