Welcome to the world of "Made in Bangladesh"!
RFL has been a top and largest plastic and PVC based product manufacturer in Bangladesh. I now even see their products in Amazon like this one below:
https://www.amazon.com/Mayaka786-Gray-Lota-Bodna-Toilet/dp/B01E3U1S5S/ref=asc_df_B01E3U1S5S/?tag=hyprod-20&linkCode=df0&hvadid=459704533092&hvpos=&hvnetw=g&hvrand=12307314158975069272&hvpone=&hvptwo=&hvqmt=&hvdev=m&hvdvcmdl=&hvlocint=&hvlocphy=1015249&hvtargid=pla-813747632529&psc=1