顶装款-钛镁合金

低密度轻量化：同等尺寸比冷轧钢轻 30%，升降阻力小，电机损耗低、手动款提拉省力，女生单人轻松开合；
超高结构强度：加厚加筋 S 弯一体成型，整机额定承重400kg（800 斤），可同时承载 4 名成年人，远超行业 300kg 平均标准，长期使用不易弯曲变形。
超强防锈防腐：12 道精密锻造 + 静电高温喷塑工艺，耐盐雾测试 1000 小时（行业标准仅 600 小时），南方潮湿、地下室、回南天环境不生锈、不掉漆，使用寿命可达 25 年以上。

<p><img src="https://cdn.img.fagua.net/g3img/maishang/c2_20260705165720_38763.jpg" border="0" /><img src="https://cdn.img.fagua.net/g3img/maishang/c2_20260705165720_72404.jpg" border="0" /><img src="https://cdn.img.fagua.net/g3img/maishang/c2_20260705165720_61544.jpg" border="0" /><img src="https://cdn.img.fagua.net/g3img/maishang/c2_20260705165720_62909.jpg" border="0" /><img src="https://cdn.img.fagua.net/g3img/maishang/c2_20260705165721_55486.jpg" border="0" /><img src="https://cdn.img.fagua.net/g3img/maishang/c2_20260705165721_64480.jpg" border="0" /><img src="https://cdn.img.fagua.net/g3img/maishang/c2_20260705165721_34263.jpg" border="0" /><img src="https://cdn.img.fagua.net/g3img/maishang/c2_20260705165721_65911.jpg" border="0" /><img src="https://cdn.img.fagua.net/g3img/maishang/c2_20260705165721_86290.jpg" border="0" /><img src="https://cdn.img.fagua.net/g3img/maishang/c2_20260705165721_94619.jpg" border="0" /><img src="https://cdn.img.fagua.net/g3img/maishang/c2_20260705165721_32873.jpg" border="0" /><img src="https://cdn.img.fagua.net/g3img/maishang/c2_20260705165721_84667.jpg" border="0" /><img src="https://cdn.img.fagua.net/g3img/maishang/c2_20260705165722_56637.jpg" border="0" /><img src="https://cdn.img.fagua.net/g3img/maishang/c2_20260705165722_48294.jpg" border="0" /><img src="https://cdn.img.fagua.net/g3img/maishang/c2_20260705165722_31891.jpg" border="0" /><img src="https://cdn.img.fagua.net/g3img/maishang/c2_20260705165722_47283.jpg" border="0" /><img src="https://cdn.img.fagua.net/g3img/maishang/c2_20260705165722_13864.jpg" border="0" /><img src="https://cdn.img.fagua.net/g3img/maishang/c2_20260705165722_94114.jpg" border="0" /><img src="https://cdn.img.fagua.net/g3img/maishang/c2_20260705165722_11283.jpg" border="0" /><img src="https://cdn.img.fagua.net/g3img/maishang/c2_20260705165722_88615.jpg" border="0" /><img src="https://cdn.img.fagua.net/g3img/maishang/c2_20260705165723_34538.jpg" border="0" /></p>