YanTaiZhongYun Steel Pipe Co., Ltd
YanTaiZhongYun Steel Pipe Co., Ltd is located in LongKou Economic Development Zone, ShanDong Province, where got facilitated and convenient transport to closely connect to LongKou Port, Yantai International Airport, QingDao International Airport, crossed by State Highway, WeiWu highway and DaLaiLong Railway.
YanTaiZhongYun Steel Pipe Co., Ltd was founded in 2003, specializing in spiral pipe production. The specification products could be Φ219～Φ1840mm, maximum wall thickness could be 20mm double sided submerged arc spiral steel pipe. The annual production capacity could be 150,000 tons. The products are widely used in petroleum, chemical, gas, water, heating and other pipelines. It’s one of the largest spiral welded pipe production base of Shandong Province... [ More ]