The Client

Harp International Limited offers a range of speciality chemicals for use in the refrigeration, air conditioning, aerosol and foam blowing industries.


Harp International approached GloverSure to develop a new mobile application to assist clients in controlling accurate cylinder records in order to comply with F-Gas regulations. The app needed to work well on both android and iOS and needed to allow Harp International’s customers to access stats and records as well as other helpful information.


We developed the Track my Cylinders mobile app using PhoneGap which allowed for a cross platform app that works well on both Android & iOS at a much lower cost for the customer. allows customers to record gas usage on a per transaction basis, generate reports to comply with F Gas regulations, easily view remaining balance in cylinders and many more helpful features which are all integrated in the free mobile app, meaning users can scan, and generate QR codes for the cylinders as well as assisting the transaction process.

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