印度采购需求：碟形封头，椭圆形碟形封头，椭圆形封头，sa516 gr70 椭圆形碟形封头

I'm looking to source a couple of elliptical dish ends with the following specifications: I'm in need of 6 pieces with a specific diameter and thickness, and additionally, I require 16 pieces of another diameter but maintaining the same thickness. Please note that the material should be in stainless steel grade commonly referred to in the industry. Let me know your pricing and lead time for these quantities. Looking forward to your prompt response!