Shandong Longkou Oil Pipe Factory is located in seaside harbor city－－Shandong Longkou, covering an area of 30 thousand square meters , possessing fixed assets of more than RMB80 million, staff of 580, among whom there are more than 160 university students and engineering technicians, realizing annual production value of RMB120 million. It is Shandong industry and commerce bureau regarding contract & keeping trust enterprise, Shandong science and technology bureau high-tech enterprise, Yantai star enterprise, Longkou excellent enterprise, and key enterprise. Passed the ISO9002 International Quality Certificate System, the products passed China ship classification society(CCS) authentication, diesel engine high-pressure fuel injection tube with shelter obtained national patent. Now the enterprise is organizing the standard of ISO／TS16949 of the highest standard in automobile industry.
　　The factory produces fuel injection tube for diesel engine; automobile braking pipeline, lubricating pipeline, air-condition pipeline; Automobile, engineering machine, diesel engine, gasoline engine oil pipe, water pipe, specialized companies of different pipeline such as trachea and so on, it is the domestic automobile, the diesel engine formed a complete system, and pipeline yield is the largest, the most full companies of strain, is unique in the oil pipe profession obtaining the most splendid produce name enterprise .
　　The equipments of the factory is superior, the CNC pipe bending machine imported from Japan and Taiwan, pipe end molding machine imported from Italy, England, and Taiwan and the pipeline swaging machine imported from Finland. The nut welder introduced from Japanese company, ultra-audible sound washing engine introduced from American company, imported steel wire braider from Korea, and computer mark machine imported from German etc, which guarantee and improve the appearance and inner quality of the products.
　　The factory provides accessory products for China FAW, Dongfeng Motor, Heavy-duty truck, Forland Motor, Great wall Motor, Yuchai Diesel, FAW DL Diesel, Weichai Diesel, and Hangzhou Engine etc, and got identical appraise of customers. Except for meeting the necessary demand of ordinary motor style, also provide accessory products for Steyr, Deutz, Cummins, Isuzu, Iveco, Perkins etc, all kinds of performance meet the designing requirements, so the products are reputed as superfine, the ideal substitute of imported products.
　　Shandong Longkou Oil Pipe Factory takes “honesty & trust, high grade, innovation, service” as the foundation of establishing a factory, with “Quality first, customers above all” as the principle, sincerely service all customers.
　　Sun LiAn, factory director, together with all staff, warmly welcome the visit of all old and new customers.