音が流れない場合、再生を一時停止してもう一度再生してみて下さい。
ツール 
画像
Donna Qinghui
11回再生
recycled Hdpe Construction Protection Mat/construction Track Protection Ground Mat

Road temporary paving mat board is a kind of high polymer polyethylene material, is a kind of composite engineering plastics, corrosion-resistant, oxidation-resistant is a good alternative to steel paving slabs. According to the thickness can be respectively weighed more than 10-200 tons of construction vehicle traffic, effective protection of the ground and vehicles, long service life, can be reused, belongs to the environmentally friendly PE paving slabs. Adopt unique herringbone double-sided pattern design, strong grip, can reduce lateral movement and slip, provide better traction for equipment and heavy vehicles.

コメント