I went there 1/Nov/18, I was told that ECH sold spray paint. The price was cheaper than Eustace Lee Ltd and it had more variety. Also discovered that it sells "from a pin to an anchor". Electrical supplies, plumbing, beauty supplies, mosquito candles, make up, tooth brushes etc and the prices seemed reasonable.
The staff was friendly and helpful and spoke English and or Jamaican Patois, so I did not have to keep repeating my requests.
Only drawback was that the delivery area and the order and payment areas were in the same location. So the loudest person got served first, not the one who was there first.

Would do better with a payment section at a different end from the order area and maybe a ticketing/invoicing system.

Nevertheless,I will definitely continue to tell my friends and family about ECH.
Nice discovery