We have supplied high-quality products and services to oilfields including Daqing, Shengli, Liaohe, Dagang, Xinjiang, Huabei, Zhongyuan, Changqing and Yumen, as well as subsea pipeline projects of Shengli Offshore Petroleum Company, winning widespread recognition from clients. Our company takes a leading domestic position in long-distance subsea pipeline pigging technology and practical experience for offshore oil exploitation.
In 2008, we independently designed and manufactured China’s first DN1400 PN10 insulating joint, ranking top domestically in relevant design and manufacturing technologies. In 2009, we successfully developed DN1500 PN10MPa and DN2000 PN10MPa quick opening blind plates, leading the industry.
We have delivered premium products and services for major national natural gas pipeline projects, such as West-East Gas Transmission, Shaanxi-Beijing Pipeline, Se-Ning-Lan Pipeline, Zhongji Pipeline, Beijing-Shijiazhuang-Handan Pipeline, Jinan-Zibo-Qingdao Pipeline, Dongfang-Haikou Pipeline, Hangzhou-Huzhou Pipeline, Hangzhou-Ningbo Pipeline, southern and northern Henan branch lines of West-East Gas Transmission, and gas pipeline networks covering Nanjing, Suzhou, Hangzhou, Shaoxing, Ningbo, Foshan and Shanxi Province. Our brand enjoys solid reputation among customers.
Equipped with strong capabilities, we are committed to providing superior products and reliable services to guarantee smooth project commissioning. Our track records of key domestic projects are listed as follows:
Subsea Pipelines
Major domestic subsea pipeline projects including Boxi, Bonan, Bozhong 26-2, 19-3, 17-2, Suizhong 361-1, Qinhuangdao 32-6, Hainan Dongfang 1-1, Daishan, Donglian Shell, BZ-25-1, Chunxiao and Donghai Pinghu Oil & Gas Fields.
Terminal & Storage Pipelines
Zhuhai Hengji Daxin International Chemical Storage, Guangzhou Petrochemical Terminal, Guangzhou Dongma Oil Storage, Zhanjiang Oli Oil Depot, CNOOC Shell Nanhai Petrochemical, Huizhou Huade Oil Depot, Shanghai Jinshan Vopak, Tianjin Vopak, Rizhao Vopak, Shanghai SECCO Petrochemical, Jiangsu Jinxiang Chemical Storage, Shanghai Pudong Fuel, Nanjing Oude Storage, Yangzhou Hengji Daxin, ExxonMobil, Dalian Beiliang Port Oil Depot, Dalian Port Vegetable Oil Storage, Tianjin Kerry Grains & Oils, Zhoushan COOEC Grains, Tianjin Longwei Grains, Zhongsheng Dongguan & Tianjin Grain Storage, Yingkou Grain Terminal, LG Bohai Chemical, Sinopec Baishawan Oil Depot, SPC-SECCO Material Transportation Project, Yangtze River Lubricant Depot of Sinopec East China Lubricant Plant, Tianjin Petrochemical Nanjiang Oil Terminal, Shenzhen Guanghui Oil Depot, Taishan Petrochemical Terminal, Xiaohu Petrochemical Terminal, Gangfa Terminal, Zhongnan Hui Chemical Storage, Sinopec oil depots in Zhanjiang, Yangjiang, Enping, Heshan, Huangbian, Shunde Fei'e, Huangpu, Changgang, Dapengwan, Mawan, Huizhou Dayawan, Zhongshan Zhangjiabian, Zhuhai Tangjia & Nanmen, Foshan Fuwan, Xinxi & Beicun, Guangzhou Huadu and Lisha Oil Storage Base.
Natural Gas Pipelines
Yulin-Jinan Gas Pipeline, West-East Gas Transmission, Shaanxi-Beijing Pipeline, Se-Ning-Lan Pipeline, Zhongji Pipeline, Beijing-Shijiazhuang-Handan Pipeline, Jinan-Zibo-Qingdao Pipeline, Dongfang-Haikou Pipeline, Hangzhou-Huzhou & Hangzhou-Ningbo Pipelines, regional gas networks of Hebei, Shaanxi, Anhui, Zhejiang and Shanxi, CNOOC Guangdong Gas Network, Guangdong Dapeng LNG, Fujian LNG, Shanghai LNG, southern & northern Henan branch lines of West-East Gas Transmission, gas networks of Nanjing, Suzhou, Hangzhou, Shaoxing, Ningbo, Foshan and Maanshan, Nanjing, Jinling Petrochemical, Yangzi and Huangmei-Jiujiang branch lines of Sichuan-East Gas Transmission, Qinhuangdao-Shenyang Pipeline, Jiangxi and Yantai Gas Networks, Songnan Gas Field.
Crude Oil Pipelines
Agadem Oilfield Development and Crude Oil Pipeline Project in Niger, Donglin Double Pipeline, Donglin Main Pipeline, Kuqa-Shanshan Pipeline, CNPC Sudan Pipeline, Guangzhou-Maoming Pipeline of Guangzhou Petrochemical, Donghai Pinghu Subsea Pipeline, Daqing-Harbin Refinery, Liaohe-Liaohua Pipeline, Sinopec Cangzhou-Tianjin, Tianjin-Yantai, Zhongyuan-Luoyang, Cangzhou-Renqiu, Cangzhou-Linxi Pipelines, CNPC Renqiu-Baoding Pipeline, Ningbo-Shanghai-Nanjing Pipeline, Yizhang-Yangtze River Pipeline, national strategic oil reserve bases in Zhoushan, Zhenhai and Huangdao.
Product Oil Pipelines
Lanzhou-Chengdu-Chongqing Product Oil Pipeline, aviation fuel pipelines of Haikou Meilan and Guangzhou Baiyun Airports, Hangzhou-Ningbo Pipeline of Zhejiang Oil Storage, Jingmen-Jingzhou Pipeline, Golmud-Lhasa Renovation Project, Pearl River Delta and Southwest China Product Oil Pipelines, Luoyang-Zhengzhou-Zhumadian Pipeline, Beijing Ring Pipeline, Jiaxing-Huzhou-Huzhou Pipeline, Shijiazhuang-Taiyuan Pipeline, Jiujiang-Changsha-Zhangshu Pipeline, Shandong-Anhui Phase II Pipeline, CNPC Shuanglan Pipeline, Sinopec Kunming-Dali, Liuzhou-Guilin, Huanghua Port-Zhongjie Petrochemical, Lanzhou-Zhengzhou-Changsha and Santanghu Product Oil Pipelines.
