Dear Mr. Makino,
I have just asked to Mr. Ketrat and Mr. Thumrongwit regarding yr. doubts here. They said they had met you personally in this morning and explained to you already.
Following to the meeting agreement is a must for them to keep in track. They said they have checked the competitors offer which prices got said by customer was roughly figure at 350,000 bahts. Therefore they plus 15%(as asked you in the meeting) on their offered price for Head Mounting Bracket to the customer. In this step, they should give you their pre-finalized drawing for quoting the exactly price from Taiyo then make the offer to customer. If this buffer will not enough to cover Taiyo cost of Head Mounting Bracket, therefore Amax has to cover them by making at the KD factory instead.
I asked Mr. Thamrongwiit to give you an official reply by email today.
Best Regards,