求翻译：际出发，一方面革新生产技术，创新发展思路，引进先进的技术、理念和人才，另一方面积极拓展发展空间，公司2009年投资6亿元组建沧州市双龙钢管有限公司，引进2条埋弧焊生产线，1条飞焊生产线，截至目前，沧螺集团公司已经拥有13条螺旋钢管生产线，1条防腐生产线。能生产直径Φ3500和X100钢级螺旋钢管，此项技术以居于国内外同行业领先水平。与此同时，集团加大了走出去步是什么意思？

, And innovative production technology on the one hand, innovative development ideas, introduce advanced technologies, ideas and talent, on the other actively expanding the development space, companies in 2009 to invest 600 million Yuan to form Dragon steel tubes limited, Cangzhou city, introduced 2 submerged arc welding production line, 1 fly welding production line, as of now, Cangzhou spiral group already has 13 spiral pipe production line, 1 coating production line. Diameter φ can produce 3,500, and steel spiral pipe, this technology to living in the same industry at home and abroad advanced standard. Meanwhile, the group go step increase