News-Suzhou Maolong Elevator Accessories Co., Ltd_第4页

全站搜索 Elevator expansion bolts elevator pull-out anchors Anker anchor bolts

Enterprise sub station

RSS

XML

EN 中

当前位置：首页 >> News

2020年
04月 09日

Why is the car repair gecko called car repair gecko? We have only heard of gecko in our life

Why are car repair geckos called car repair geckos? We have only heard of geckos in our life, but we have never heard of a kind of geckos called car repair ge...
2020年
04月 09日

Do you know the difference between mechanical anchor bolt expansion bolt after cutting expanding

After cutting anchor bolt is also called self cutting mechanical anchor bolt. After expanding mechanical anchor bolt needs secondary reaming before adjusting eq...
2020年
04月 09日

The principle structure of the anchor bolt with enlarged bottom

Principle of reaming anchor bolt:The principle of expanding hole type anchor bolt is to expand the bottom of the existing concrete hole form a self-locking mec...
2020年
04月 09日

Material of hexagon head bolt

Hexagon head bolt is the screw that we often use in our daily life. The hexagon head bolt is only one of them. The bolt is used to fix some mechanical equipment...

Home Previous

1 2 345 6 7 8 9 10

4/ 15

Next last

Service hotline：

0512-86162111

电梯膨胀螺栓