美国采购需求：美工刀片、砂轮、毛刷块、GTXL 美工刀、自动绘图仪零件、涂布机零件

I'm looking to get a quote for 200 units of your abrasive belts suitable for a range of machinery. Could you please provide the pricing details, including any bulk order discounts? Additionally, I'm interested in evaluating the quality of the belts, so it would be great if I could receive a sample for testing. Please also let me know the lead time for production and shipping. If you have any additional information about the product specifications or warranty, I would appreciate that as well. This will help us in making a timely decision on our procurement. Thank you!