Banjerd san
Thank you for your support.
I have a request.
Could you conduct Chlorine treatment of trial wiper?
I'll send wiper tomorrow (10-Sep) and
That will be arrived at BMT on 13-Sep.
Please treat wiper as soon as you receive and return to me immediately.
Now I have problem about wiper property of N2A, So I must reconstruct formula and find an answer.
Please support.
Please put 12 tandem into basket at one time and record chlorine ppm and ph in lot card which I pack in box.
DHL No:5055880281
Best regards
Yamada