6 inch welded wire mesh

General birds with a more dense small cage can be. Parrots, crossbilled birds and other large, special beak type hard food birds, to use a metal cage or bird rack.

Reverse twist barbed rope: first wrap the barbed wire around the main wire (i.e. a single wire) and then add another wire to twist and weave it into a double strand barbed rope.

Pay attention to safety in line collection and operation, others without the consent of the monitor, Ben have to get on the bus operation. The reels should be placed lightly, stacked firmly and neatly, not more than 5 reels. Direct contact with acid and alkali must be prohibited. When the acid fog exceeds the specified target of the state, measures should be taken to control it in time, otherwise production is not allowed.