Maintaining construction specs need Sinorock self drilling anchors

Maintaining construction specs can be an arduous task when custom self drilling anchors are needed. Our specialty is being able to create the exact size and measurement of rock bolts for your construction project.
When a steel-framed structure is built, it usually features a steel frame that rests on concrete foundations. The structural steel must be connected to the foundation or the building will collapse before it is completed. The traditional way to set anchor bolts in concrete is to embed large diameter anchor bolts in the concrete foundation while it is being poured. When the concrete has set and cured, these anchor bolts cannot be pulled out of the concrete without destroying the foundation.
The structural engineer designs the concrete foundation's dimensions and the length, diameter, and spacing of the bolts; he also specifies the size of the steel columns, flanges, and bolt holes.
This anchor bolt system provides a strong connection between column and foundation. Its disadvantage is that it leaves little room for error.
Sinorock is proud to offer only the most durable, high-quality materials for any type of construction project. Our specialty is self
drilling anchors,including coupler,anchor nut,centralizer,drill bit,anchor plate and hollow bar,etc.we are committed to providing our
customers with the self drilling anchors they need for any project. We also make sure that our self drilling anchors meet any/all plating requirements, so our customers can be confident that the products they purchase from us will
really last!