Who is the real manufacturer or is it a JV?

Walked past and saw these packaged puddings exactly the same as the ones at Prince Edwards.
At that moment, I did not realise the name of the shop was different, I just recognised the packaging and the flavours.
The range they sold was exactly the same as the range at Prince Edwards.
As I did not try all the flavours last time at Prince Edwards, I bought the other flavours here.

After I checked Openrice I realised that this shop was called Hop Hing and the one at Prince Edwards is called Dai Kee, but
the range is exactly the same.
However they cost more here and are slightly bigger per slice.
They cost $15 for 3, but at Dai Kee, they cost $4 per slice and you can just buy one if you want.

 

★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★
MIDDLE in the photo
Pumpkin and Custard:
This was quite nice and not too sweet with pieces of pumpkin.
★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★
LEFT in the photo
Almond:
This was my favourite one because it had the lightest taste.
★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★
RIGHT in the photo
Taro and Sago: This one tasted nice, but its texture made itself the odd one out from the other two I tried.
It was firmer than the other two, and there was more ingredients in it such as taro pieces and sago.
It was the sweetest and had the strongest flavour of the three.
★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★
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Price: Yuen Long Hop HingWebsite: http://www.yuenlonghophing.com/
Sweetness levels: Just right◎ⓢⓤⓟⓔⓡⓢⓤⓟⓔⓡⓖⓘⓡⓛ◎ⓢⓤⓟⓔⓡⓢⓤⓟⓔⓡⓖⓘⓡⓛ◎