Company Description
Shandongzhongzheng Steel Pipe Manufacturing CP.,LTD Shandong Zhongzheng steel pipe manufacturing CO.,LTD ~~~~~~ We are looking for interested Buyers. If you are interested. Please contact us now or you can also introduce us to other interested Buyers. we can supply kinds of seamless steel pipe/welded steel pipe/stainless steel pipe/copper steel pipe/square tube/ rectangular tube etc.