| 公司简介

        黄金城会员中心入口位于世界上第一只鸟飞起，第一朵花绽放的地方——辽宁省北票市，隶属于中国500强企业凌源钢铁集团有限公司、系国家控股上市公司黄金城会员中心入口（股票代码600231）全资子公司，始建于1980年，是国家标准GB/T 13793-2008《直缝电焊钢管》起草单位，占地面积260亩，企业注册资金2亿元，企业资产总额3亿元，其中固定资产投资2.7亿元，职工700余人，年产各种优质钢管30万吨。

        公司配备426、630及1420六条螺旋焊管机组；50、76（两条）、114×4.0、114×8.0、219、355直缝焊管机组；80、114热轧无缝钢管机组；750、1200、2200纵剪机组及热张力减径机组等钢管制造设备和热镀锌、热扩、网架构件制作、保温、三层PE防腐、托辊、拔丝、冲压、平板等生产线，与之相配套先进的实验、检验设备和公辅设施。

        产品包括直径Ф219-1820mm、壁厚为3.5-20mm的螺旋焊接钢管；Ф17-355mm、壁厚为0.8-16mm的直缝焊管；Ф51-159mm、壁厚为3.5-10mm的热轧无缝钢管。产品广泛应用于石油天然气输送用管、石油套管、油管、低压流体输送用管、城市集中供热热网用管、高密度聚乙烯预制直埋保温用管、机械和建筑结构用管、锅炉用管、汽车传动轴管、带式输送机托辊用管等。

        产品执行国家标准GB/T8162、GB/T8163、GB/T3087、GB/T19830、GB/T9711、GB/T 3091、GB/T13793，石油行业标准SY/T 5037，API spec 5L、API spec 5CT,美国标准ASTM A53，欧盟标准EN10217、EN10219，日本标准JIS G3452、JIS G3444，英国标准BS1387、BSEN39，国际标准 ISO3183等标准或按客户需要的更高技术条件制造。

        公司本着“用户至上、质量第一、诚信为本”的宗旨，坚持“技术创新与质量管理并重”的原则，为客户提供优质的产品和真诚的服务。

          Linggang Beipiao Steel Pipe Co., Ltd. is located in Beipiao City Liaoning Province where the first bird flew, and the first flower bloomed. Linggang Beipiao Steel Pipe Co., Ltd. is subordinate to Lingyuan Iron & Steel Group Co., Ltd. which is one of China’s top 500 enterprises, and a state-controlled joint-stock corporation, established corporation and wholly-owned subsidiaries of Lingyuan Iron & Steel Group Co., Ltd. (stock code 600231). The company is a national standard (GB/T 13793-2008) drafting unit for longitudinal electric welded steel pipe. It is founded in 1980, Covers an area of 260 Mu,the registered capital of the enterprise is 200 million yuan, and the total assets of the enterprise is 300 million yuan, among which the fixed assets investment is 270 million yuan.It has more than 700 employees, and annual output of 300,000 tons high-quality steel pipes.

          The company is equipped with six spiral pipe mills of φ426,φ630 andφ1420; pipe mills ofφ50, φ76（Two production lines ）, φ114×4.0, φ114×8.0, φ219, φ355 for longitudinal welded pipe; hot rolled seamless pipe mill of φ80, φ114; strip slitting mills of φ750, φ1200, andφ2200, hot tension-reducing machine and production lines for hot dip galvanizing, thermal expansion, grid components, thermal insulation, three-layer PE anti-corrosion, roller, wire drawing, stamping parts and opened plate , etc . Also combined with experimental and testing equipments and auxiliary facilities.

          The main products are including spiral pipe of diameter from Ф219-1820mm, wall thickness from 3.5-20mm, ERW pipe of diameter from Ф17-355mm, wall thickness from 0.8-16mm, hot-rolling seamless pipe of diameter from Ф51-159mm, wall thickness from3.5-10mm. Products are widely used in oil and gas transportation pipe, oil casing, tubing, low pressure fluid conveying pipe, tube, centralized heating supply network, HDPE thermal insulation pipe, mechanical and architectural structure pipe, boiler pipe, automobile transmission shaft tube and belt conveyor roller tube, etc.

          All the products can be satisfied with the National Standards: GB/T8162, GB/T8163, GB/T3087, GB/T19830, GB/T9711, GB/T3091, GB/T13793; the Oil Industry Standards:SY/T5037;and International Standards: such as API spec 5L, API spec 5CT, ASTM A53, EN10217，EN10219, JIS G3452、JIS G3444，BS1387、BSEN39, ISO3183 and so on or higher technical conditions the customers wanted.

          The company adhere to the purpose of ‘customer first, quality first and integrity-based’, the principle of ‘emphasis both on technical conditions innovation and quality management’ in order to provide the customers with first-class products and sincere service.