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I would like to request a quotation for several fasteners made from stainless steel. Specifically, I am interested in three different sizes in bulk quantities. The first size should be 75mm long, with a total of 2700 pieces required. Additionally, I need a smaller quantity of 100 pieces of a 100mm length, followed by a larger batch of 500 pieces measuring 150mm. Please provide pricing details, lead times, and any other relevant information related to these items. I'm looking forward to your prompt response so we can move forward with this order. Thank you!