Suzhou Gas Company at No. 383 West Ganjiang Road (east of Ganjiang Bridge) can top up and pay the fee. Wuzhong District recharge at No. 29 Yueyuan Street, Xiangcheng District in No. 1507 Cailian Road. However, the gas prepaid IC card, in the remaining 2 cubic will automatically cut off, prompting the user to buy gas, this time as long as the IC card inserted again, you can use, you may not notice, or after the gas, you do not know the use of IC card, recharge can use bank cards, including credit cards.