自主生产中空箱配套所需各类配件：

For independent production of hollow box supporting all kinds of accessories:

塑胶类:普通-防静电-导电：U型边条，L型护条，各型号弯角、抽手、子母手工钉、PVC挤出异形材以及各种注塑小件。

Plastic:not anti-static - anti-static - conductive: U-shaped edge, the L-type retaining bar, all models corner, pumping hands, PIP handmade nails, PVC extrusion of shaped wood and a variety of injection molding.

铝材类：弯角，U型边条、L型护条，五金提手。

the aluminum class: corners, U-shaped edge, the L-type retaining bar, metal handle.