Since, Hitachi team found the damaged tube of MU4+ [Lot no. 14231], = 2 pack
But, the stock of MU4+ [Lot no. 14231] at Hitachi warehouse >> Quantity in stock depleted [there is no stock of Lot no. 14231 anymore]
Then, I had requested our QC team to prepare the stock of sample MU4+ [14231] for replace the damaged one.
On Monday, please pass the new one to Hitachi team & return the damaged back to our QC team later.