Integral corrugated steel pipe is made of a whole corrugated steel plate without a joint. It’s high strength, light weight, low cost with a long service life. Compared to assembled corrugated steel pipe it’s more convenient to install and there is no leakage. The construction period is shorter. Of course there are some shortcomings. Integral corrugated steel pipe
Hengshui Qijia Engineering Material Co., Ltd.
Corrugated culvert pipe, Corrugated metal culvert pipe, Assembled Corrugated Pipe Manufacturers & Suppliers from China.