The Banking Act of The Republic of China Article 94

A specialized bank which extends export-import credits is an export-import bank.The principal functions of an export-import bank shall be to extend medium-term and long-term credits to assist in expanding exportations and importing equipment and raw materials needed by domestic industrial enterprises.
中文原文 銀行法第94條
供給輸出入信用之專業銀行為輸出入銀行。
輸出入銀行以供給中、長期信用,協助拓展外銷及輸入國內工業所必需之設備與原料為主要任務。

English translation for reference only; the Chinese text prevails. Not legal advice.