When water flows around a river bend, it deposits sediment on one bank while cutting away at the ground on the opposite bank.
河在静静流淌，水会在河岸这边留下沉积物，并侵蚀另一边。
2
Classical metal color stone tile cutting easy, easy to bend, per square metre only 2, safe to use, quick installation, basically do not need to maintenance and repair.
圆弧型金属彩石瓦易切割、易弯曲，每平方米仅需2片，使用安全，安装快捷，基本不需维护维修。
3
Before cutting the tubes to be bend, be sure to allow material in excess.