. About J&E Hall International J & E Hall is one of world’s foremost refrigeration solutions providers. Our key activities... Daikin Group, J & E Hall has 10 locations and over 300 employees in the UK. A third of our workforce are service engineers...
, including ammonia and hydrocarbons. C&G F-Gas 2079 and Safe Handling of Ammonia Certification About J&E Hall International... J & E Hall is one of world’s foremost refrigeration solutions providers. Our key activities include the design...