Thank you for your update
Appreciate your advise the quote price of the attached (with your modification)
By the way, could you advise me below as well;
1. Your heat exchanger mainly produce and applied in what kind of product (air-con, refrigerator ? )
2. May I know your main customer
3. Do you have Japan customer so far. It yes, what are their end product (air-con, refrigerator ?)