The material can only be 316 of our stainess screw.  Application Scope:

1. Apply to tension stone, moving load, fatigue load, wind load, earthquake load, impact load fixing.

2. all kinds of curtain wall with major structural fixing.

3. High Laden heavy-duty machinery fixing

4.steel work, pillar, corbel and kinds of brace fixing.

5. Metro, railway, tunnel cable net work fixing

6.conveyer systems, pipeline bridge and lead rail fixing.

7. Baffle board of road, railway, bridge, and other baffle guard fixing. Other construction equipments fixing