Samsung Refrigerator — Corroded Metal Sheet for defrost water collection

Respected Sir,
I am owner of Samsung Make Refregerator bearing Sl. No. 010149AT900558, Model No. SR -29EMBW/XTL, Size - 578x620x1592, The metal sheet tray provided to collect auto defrost drain water has been corroded badly and has lost it purpose as it has lost it its bottom completely. It is best known to M/s Samsung the reason of providing tray of corrodable metal, but is causing a mojor problem to customers. It is not available as a spare in the market.
If, Samsung provide me tray at genuine price, I am willing to buy it at the earliest for smooth and efficinent function of refregirator.
Regards
A.K.Saxena
[protected] /[protected]
Rajahmundry (A.P)