special credit meaning in English

特别信用证
特定信用证
特定信用状(指定购票银行)

I didn't want such special credit for my achievement .
我并不希望我做的贡献获得如此特殊的荣耀。
F an honorable unit of jiangyin city , and has received many other honorable titles for many years , which include a star enterprise , an honorable unit in wuxi city , and a safe honorable unit , etc . and our plant has been presented with a credit aaa textiles enterprise by the jiangsu wuxi branch of industrial commercial bank , a special credit
我厂多次荣获无锡市江阴市颁发的“明星企业” “文明单位”等荣誉称号，江苏省93 - 94年度千家最佳经济效益企业，江阴市综合经济实力100强等荣誉证书。被工商银行江苏省分行无锡分行评为aaa级资信企业等。