Material of use: C300 windproof strip buckle material description: C- type windproof strip buckle is equipped with special windproof buckle structure in addition to anti-corrosion and fire prevention. Compared with ordinary C- type strip buckle, windproof strip buckle has strong windproof ability due to special installation method, and can be widely used in open air or wind such as oil stations, gymnasiums, aisles, eaves, etc...