土耳其采购需求：石墨坩埚、带喷嘴石墨坩埚、石墨内衬坩埚、大型石墨坩埚、碳化硅石墨坩埚、硅石墨坩埚

I'm reaching out to inquire about your pricing structure, specifically regarding wholesale options. I'm interested in understanding if you offer tiered pricing based on order quantities. It would be great to know how the price per unit changes as the order volume increases, as this can significantly influence our purchasing decisions. Additionally, I would appreciate any details you can provide about minimum order quantities, lead times, and any potential discounts for larger orders. Having this information will help us evaluate our options and make a more informed decision moving forward. Looking forward to your prompt response!