Friction-anchored rock bolts,also called Split Set Bolts ,represent the most recent development in rock reinforcement techniques. Frictional resistance to sliding is generated by a radial force against the borehole wall over the whole length of the bolt.
Material:Lab Grown RubyColor:Ruby(Other color also available)Shape:Asscher(Other shape also available)Size:7x7 mm(Other size also available)Treatments Applied:HeatOptical Special Effects:Color Play or FireApplication:Earings, Ring, Necklace etc.Brand Name
This paper roll to roll cutting machine is suitable for slitting rolling materials such as paper, aluminum foil, PVC, plastic film, insulation material, etc.
Elegant cute sterling silver rings with a beautiful pink heart cubic zirconia stone and a cute crown. Sterling silver rings are popular for their neutral nature and incredible value.
The old rebar cutting machine, such as cutting saws and cutting torches, will produce a lot of sparks, flying dust and heats during cutting. While our portable rebar cutter is a total renovation of the traditional machine.
Hot sale cotton rotary printed bedding set. A rotary printing press is a printing press in which the images to be printed are curved a cylinder. Using a modern rotary printing technique, the pattern is transferred directly onto gray fabric.