Jiangsu Tongyu Steel Pipe Group Co., Ltd.

江苏通裕钢管集团有限公司（Jiangsu Tongyu Steel Pipe Group Co., Ltd.）成立于1990年，前身为扬州钢管厂，是中国东部地区大型现代化钢管制造企业，位于扬州市江阳工业园。公司占地面积550,000平方米（约1300亩），总资产近8亿元人民币，年产能50万吨。主要产品包括螺旋缝埋弧焊（SSAW）钢管、直缝埋弧焊（LSAW）钢管、ERW焊管、无缝钢管、不锈钢焊管、保温管、3LPE涂层钢管、压力容器及海洋平台结构用管和钢结构产品。 Jiangsu Tongyu Steel Pipe Group Co., Ltd. was established in 1990 (formerly Yangzhou Steel Pipe Works) and is one of East China's largest modern steel pipe manufacturers, located in Jiangyang Industrial Park, Yangzhou, Jiangsu. The company covers 550,000 square meters with total assets of nearly 800 million RMB and an annual production capacity of 500,000 tons. Core products include SSAW and LSAW steel pipes, ERW pipes, seamless pipes, insulation pipes, 3LPE coating pipes, pressure vessels, structural steel for offshore platforms, and steel structures. The company holds API 5L certification, ISO 9001/14001 quality certifications, ASME U stamp (Cert. #60405), and an A2-grade Chinese special equipment pressure vessel manufacturing license. Joint ventures include Sino-Canadian (Yangzhou Yalian) and Sino-Japanese (Yangzhou Tongya) partnerships.