Hexagon bolts are a type of fastener consisting of a head and a threaded rod (a cylinder with an external thread), which need to be matched with a nut to fasten and connect two parts with through holes.
The material and material of the cross-arm hoop are mainly flat steel deep processing. A set of cross-arm hoop consists of two, generally semi-circular hoop with welding fixed and reinforcing plate...
HR-75 is slightly yellow transparent liquid with some alcohol smell, easily dissolved in many kinds of solvenys such as alcohol, acetone, benzene, toluene, etc..undissolved in water.
1. Adopt human-machine operation interface, more convenient for operation;2. T Bar Paper reeling stand , Slitting rolls are easily placed into reel stand 3.Choose Single or double glue coating unit 4. Spiral winding part , specialized operation system , B