主要适用于各种高性能压机，冲床，剪板机，折弯机及其他专用机床等设备，作为调整滑块封闭高，具有双向限位功能，它是现代剪，折，冲，压机床主要配套产品，是机械显数器的更新换代产品，有着较高的科技含量。

Mainly applicable to a variety of high performance machine, punching machine, shearing machine, bending machine and other special machine tools and other equipment, as the adjustment slider closed high, with two-way limiting function, which is a modern cutting, folding, punching, pressing machine supporting the main products, is a significant number of machinery for updating product, with the content of science and technology high.