特点：
1）具有橡胶护舷功能，具有高于钢舷的耐用性；
2）不需要凹位藏梯，与橡胶护舷同样安装，便于人员上落。
3）不怕碰撞，不会生锈，梯柱具有可弯曲性。
4）容易安装，维修方便。
1）具有橡胶护舷功能，具有高于钢舷的耐用性；
2）不需要凹位藏梯，与橡胶护舷同样安装，便于人员上落。
3）不怕碰撞，不会生锈，梯柱具有可弯曲性。
4）容易安装，维修方便。
Feature
1.Has the function of rubber fender and higher durability than steel accommodation ladder;
2.Not need to dent ladder, its installation is as rubber fender, such is convenient for man on off;
3.Endures bumping stainless ladder is flexible;
4.Installation and maintenance are convenient
1.Has the function of rubber fender and higher durability than steel accommodation ladder;
2.Not need to dent ladder, its installation is as rubber fender, such is convenient for man on off;
3.Endures bumping stainless ladder is flexible;
4.Installation and maintenance are convenient
