国产白浆一区二区,国产白浆一区二区,成片一卡二卡三卡观看,亚洲欧美日韩每日,亚洲五十路,中文字幕波多野吉衣网址,午夜性色一区二区三区不卡视频,久久精品久久精品中文字幕,国语自产拍在线视频中文剧情简介,综合色福利,亚洲熟女激情图,亚洲欧美国产国产一区二区,Av在线免费嗯啊,久久国产精品99国产精,巨胸喷奶水视WWW网站,十八禁美女裸露免费网站,jizzjizz一二三总合

Performance characteristics:

Comparing with the traditional shears, the shape is beautiful, concise and fashionable.

High shearing accuracy

Back shield adopts rack and rack gear drive (manual and electric) to control dimension accurately

Electromagnetic sucker brake is used in transmission, and the motor and closed gear box rotate with the shaft, which has compact structure and can be single and continuous.

When not shearing, the motor does not rotate, reduces the consumption of inaction, and saves energy. It is a new generation of energy-saving products. Suitable for thin plate processing, APS, PP sheet and other non-metallic materials processing shear