The retractable fence is a special automatic security bollards product newly developed and produced by our factory. This product combines the features of fully automatic rising bollards and at the same time has the function of guardrail. The three-in-one design makes product operation more convenient and installation easier. Appropriate spacing mak1
The retractable fence is a special automatic security bollards product newly developed and produced by our factory. This product combines the features of fully automatic rising bollards and at the same time has the function of guardrail. The three-in-one design makes product operation more convenient and installation easier. Appropriate spacing mak1