China underground pipe

16428 china underground pipe products are offered for sale by suppliers on Alibaba.com, of which plastic tubes accounts for 28%, welded steel pipes accounts for 1%, and other steel pipes accounts for 1%. A wide variety of china underground pipe options are available to you, such as structure pipe, fluid pipe and gas pipe.You can also choose from hot rolled, china underground pipe,as well as from round china underground pipeAnd whether china underground pipe is saw, {2}, or {3}.