Boxall Industrial Ltd, Specialists in Thick Wall Spray Balls and Spray Ball Assemblies We at Boxall Industrial Ltd have now retired. Thank you to all who have supported us.   Our Sprayball and Rotor Ball products will still be availble via inTank Technology Ltd Please contact Jacqui Kennedy or Richard Packman Telephone: +44 (0)1189 842 001   Email Enquiries:- enquiries@intanktech.co.uk   Website:- tankcleaningtechnologies.co.uk/ Email:- jacquik@tctech.co.uk   richardp@tctech.co.uk Postal Address:- inTank Technologies Limited, Unit 1A Goodsons Mews, Wellington Street, Thame, Oxon   OX9 3BX