This month we were invited to check out Black Bamboo HQ.
Black Bamboo create e liquids made from ingredients sourced in the UK, EU and USA.
Their modest clean room in Dudley can produce and package up to 5,000 bottles per day. Lee and Jay started Black Bamboo only one year ago, but are already catering for the international market.
After mixing bulk amounts of flavours ranging form strawberry milkshake to champagne, it is surprising how simple the process is.
All they need from there is a bottle filler, capping machine and a labelling machine for the juice to be ready for shipping around the world.
Here are some behind the scenes photos...