Shengli Oil and Gas Pipeline Holdings Co., Ltd. (the “Company”) is one of the largest oil and gas pipeline producers in China. We specialize in the design, manufacture, anticorrosive processing, insulation processing and service of spiral submerged arc welded pipes (“SAWH welded pipes”) and straight seam submerged arc welded pipes (“SAWL welded pipes”) used to transport crude oil, refined oil products, natural gas and other related products.
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