Tianjin YUANTAI DERUN Pipe Manufacturing Group Co.,Ltd. *Ranked 228th of “Top 500 Manufacturing enterprises in China” of year 2016.
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Learn More1. River bank protection and flood control. Steel sheet pilesare usually used in river bank protection, ship locks, sluice structures, and flood control. Its advantages are easy construction on the water and long service life.2. Ports and terminals. Steel sheet piles are a very convenient mate
Learn MoreSpiral steel pipe is a spiral seam seamless steel pipe made of hot-rolled strip steel and cold-rolled coils as raw materials, extruded at normal temperature, and electric welded with a fully automatic double-wire double-sided arc welding process. Using the advanced double-sided arc welding process,
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