This is an innovative product that combines fences with a gate,  the name of this product is automatic retractable fencing gate or underground fence gate, together with a special working principle, resulting in our automatic underground gate, also known as a pop-up gate or retractable fence. Its application scenarios include: private homes, ga1

Automatic guardrail system is a kind of advanced safety protection equipment for railway platforms, which is used to prevent passengers and staff from accidentally entering the railway track or crossing the safety line of the platform, so as to avoid safety accidents. The system usually consists of guardrail, control device, alarm device and power 1