For most mountaineers here, they still prefer to use Lindal screw stove. The reasons are simplicity, these stoves burn better in high attitude, they are easier to setup and they can pack together with the cook sets.
However these Lindal screw stove cannister do not come cheap, cheapest 230g is around NT70 (USD2.30) but the Cassette Gas cannister 220g of 3 cans cost only NT90 (USD3.00). To use the Cassette Gas cannister would be cheaper. A solution to this problem will be ideal to fill cassette gas cannister into Lindal screw cannister. Here is a product that is capable of doing this task. The vid below will show how it is done.
Cannister packed with EPIgas Titanium cook sets