韩日一级视频 I 亚洲第一av网 I 欧美亚洲一二三区 I 男女激情视频一区 I 韩国av免费在线 I 国产无线乱码一区二三区 I 久久久国产精 I 欧美片内射欧美美美妇 I 国产免费久久精品99re丫丫一 I 日韩一区二区三区久久 I 日本不卡一区二区三区高清视频 I 26uuu国产日韩综合 I 亚洲高清一区二区三区不卡 I 色国产在线观看 I 亚洲五月综合缴情在线 I 日日夜夜精品视频 I 三级网站在线播放 I 鲁死你av I 国产成人在线一区二区 I 超碰在线国产 I 黄页在线观看视频 I 国产精品永久久久 I 国产精品免费精品自在线观看 I 色婷婷亚洲 I 国产精品第52页 I 超碰人人干人人 I 污视频免费看 I 久久色伦理资源站 I 国产理论一区 I 岛国一级爽片 I mm131美女极度色诱图

...

...

...

...

Hava automatic laser welding equipment, faster, deeper and no deformation, can be welded at room temperature or special conditions. High power density, in the high power device welding, the depth ratio can be up to 10:1, precise positioning....

It has CNC laser cutting machine, Aike plate shearing machine, Yawei CNC punch press, introduced TFC series laser cutting machine, and can cut various shapes according to the drawings. The maximum cutting size of the plate is 4000 * 2000mm, ...

It is a recyclable green environmental protection process, which is widely used, with zero paint, zero formaldehyde, zero volatilization, surface hardness up to 2H-3H, uniform luster, high curing degree, and strong adhesion. This process can...

CNC machining center: introduced double end flush tenoning saw, which has excellent precision in processing products. The maximum processing width can reach 2.5m, and the processing height is 70mm. The minimum processing width is 250mm, and ...

The Savanini multilateral bending center can automatically adapt to various geometric shapes, with a maximum folding thickness of 3mm. It can achieve batch production or complete production without stopping the machine or manually changing t...