[Resolved]  Indane Gas — how to apply for new cylinder

Do you want a DBC, ie an addition cylinder on your single connection? In such a case, you should ask the dealer if he is issuing DBC. If he says yes, then you can give him an application and a photocopy of your subscription voucher.
However, if he says no, you should know that it is your right to have an additional cylinder and you should complain against it. You can complain to the sales officer of the company for the area. Your problem should most probably be solved with such a complaint.