1. Cisco procures NiChrome from the US and ships it to China
2. Attys are manufactured to his specs
3. You can get 510, 306, 801, or 901 in any of the following: 1.5ohm, 1.8ohm, or 2.0ohm
4. The coils on Cisco's attys are wrapped much tighter than other attys
Because of the tighter coil...