Hi Yulia!
委托招商协议: 为了加大甲方的招商投资力度,加快地方经济发展,甲方和乙方经过协商签订一个协议。这个协议是甲方委托乙方招商引资的一些具体事项。这个“协议”就是“委托招商协议”。
简单一点说:委托招商协议就是甲方让乙方帮助它(甲方)招商的协议。
In order to increase Party A's ability to attract investment and boost local economy, Party A and Party B consult and sign an agreement(协议). This agreement contains details which Party A intrusts Party B to attract investment.
Hope it helps! :)