英语翻译2.Please make sure Ejector Pins are NITRIDED3.Water ways

英语翻译2.Please make sure Ejector Pins are NITRIDED3.Water ways holes must be 1/4" BSP threadsPlease confirm above and let me know when will see first sample.Also this company that I am talk to would like to know if you have interest to supply to them tooling for their products?I sad I would ask if you are interest?原问是这样的：I am pleased to say that all drawings now are OK and to proceed with 2" tooling.Our technician asked for following:1.For Type A and D.For these lines only want to have tooling made so can make 1 part and not other part.For instance if only have order for 2" A type do not want to make 2" D type.He said we need to have " a turn around sprue bush" so this can be done.Is this OK?2.Please make sure Ejector Pins are NITRIDED3.Water ways holes must be 1/4" BSP threadsPlease confirm above and let me know when will see first sample.Also this company that I am talk to would like to know if you have interest to supply to them tooling for their products?I sad I would ask if you are interest?Keep touch and after approval for 2" will TT balance and send part payment for next size tooling.What is next size to suit to you?