By the first half of the perimeter fence is a fence, chain. After that, it will be a full fence along because during the first space is limited, must provide access way, just enough to work and prevent damage to fire extinguishers along the road, the distance from the road to at least 1.5 m HDPE fence and used the ฤหหำะห of each plant should be located in the boundary of their own.
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