五隆兴科技发展有限公司Step 1 prefabricate and install the inner screw sleeve
The second step is to complete the connection of prefabricated components
Step 3 installation of component hoisting tooling
Step 4 hoisting of integral reinforcement parts is completed
Assembled sleeve double screw sleeve is a dry integral connection method
分类:Industry-Solutions
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![[stiff column] the performance of double screw sleeve instead of welding is incredible!](https://www.bjwlx.com/en/wp-content/uploads/2021/08/1-150x150.png "[stiff column] the performance of double screw sleeve instead of welding is incredible!")
