首先我们了解下梯形彩钢瓦，它的形状固定的是梯形，但是宽度高度都有所不同。
Firstly, trapezoidal roofare commen all over the world, but there are many different size of trapezoidal roofs.
根据不同的高度宽度，再去重新设计方案，是非常费时费力的。安装时如何挑选合适的产品对安装者也是一项挑战。为了解决这一难点，晨科设计了一种适用于所有梯形彩钢瓦尺寸的夹具-#384 壁虎夹具。
If we develop many types of clamps to match differentsizeof trapezoidal roofs, will be time-consuming and laborious. How to choose the right product during installation is also a challenge for the installer. To solve this difficulty, Chiko designed an adjustable clamp suitable for all size trapezoidal Sheet -#384 Clamp.
#384 夹具的优点：
The benificial of #384 clamp:
①预组装，安装省时
Pre-assembled, time savingforinstall
②适用于任何尺寸的梯形铁皮屋顶
Available for any size of trapezoidal roof
③两侧使用EPDM垫片密封，防水效果极佳
Sealed with EPDM at both side, with better waterproof effect
④和屋顶的接触面积较大，可以有更好的屋顶荷载
Greater contact area with roof , which provide better load on roof
⑤AL 6005-T5材质，有极强的防腐蚀性能
Main MaterialAL 6005-T5, with better Corrosion resistance
晨科最新的铁皮屋顶支架项目就用了这款夹具。该项目位于巴拿马，是中美洲最南部的国家。该项目的屋顶类型就是梯形彩钢瓦，我们为他推荐了这款#384壁虎夹具。在生产的时候，我们会提前预组装好这款夹具，使项目安装起来方便快速，只需要调整一下宽度高度。下面让我们看看整体效果：
this clamps is also used in a new projectin Panama. The roofing type of this project is trapezoidal metal sheet. During production, we will pre-assemble this clampin advance, thenthe installation of the project will befastly. Let's take a look at the overall effect:
