Dear Khun Anucha,
My name is Anuchit. We used to meet each other during my visit on January. Khun Yanawut is not available for this week. Therefore, I take care his job during this time.
Based on your enquiry, we can offer the sliding gate control valve like in the attached file. For the official offer, we will send it to you within tomorrow morning.
If you have any question, please feel free to contact me any time or one of our sales team will go to your factory tomorrow. (Khun Piyaporn). She also can explain more in detail for you about this matter.