Good morning.
Matter of W-400R
Clogging of the pipe strainer in the "RIKEN Indonesia" has occurred in the customer.
It is from the February position.
Cause I do not know yet. There is a possibility of separation by corrupt.
Please change the formulation of the "Suramoni AB" that is used in the formulation before canning.
Please be formulated after the blend has been completed all.