Running Business
Since 1993Company Profile
Shandong Longkou Special Rubber Hose Co.,Ltd. was founded in 1993 and covers an area of 51000 square meters.Which mainly produce high-pressure flexible pipelines for drilling mud system,choke and kill system,well control system,fracturing system,and for deep water,shallow water, and onshore MPD system.
The company's products are applicable to major oil fields inChina and are used in supporting main petroleum machinery plants.The company has the right to self operate import and export,and its products are sold to more than ten countries in Europe,North America,and the Middle East.
The company always adheres to the corporate tenet of “the sold Longte products are still Longte products” ,strictly implements the quality management system standards,persist in setting high standards to produce high-quality products.The pursuit of perfection and continuous improvement is the attitude of Longte people towards quality;Honesty and pragmatism,customer first “is the eternal commitment of Longte people”.
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Shandong Longkou Special Rubber Hose Co., Ltd
Safety & Reliability
Shandong Longkou Special Rubber Hose Co., Ltd
Quality Materials
Shandong Longkou Special Rubber Hose Co., Ltd
Long-Term Plans
Shandong Longkou Special Rubber Hose Co., Ltd
The company has won many honors and industrial qualifications
The company has a high technical research and product development capabilities, has been repeatedly won the provincial, district and municipal "Science and Technology Progress Award", and owns 19 national patents.
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Since 2003,the company has successively awarded product certifications,including API Spec 7K,API Spec 16C, API Spec 16D,ABS type approval,CCS type approval.The management system certification passed ncludes ISO 9001 /API Spec Q1 quality management system,GB/T24001 environmental management system,GB/T45001 Occupational Health and Safety Management Systems,and has always ensured the continuous effectiveness of relevant product certification and quality management system certification.
The”Well Control Rubber Hose Assembly”was awarded the “National Torch Program Project Certificate”in 2002,as well as the ”Offshore Oil and Gas Drilling and Production Equipment Flexible Hose”,which received special funding support from the Shandong Provincial Department of Science and Technology for independent innovation projects in 2013.
The company is engaged in the research and development of bulit-in(bonded)type hose,which has the characteristics of full bore,larger flow,longer service life,more safety,etc,and obtained the national patent certificate in 2018.
The company has multiple national patents.We have drafted and developed the standard GB/T 32474-2016 "rubber hoses and hose assemblies for petroleum drilling and well control equipment”, GB/T 46051-2025”Choke and kil hose and hose assemblies”, and participated in the development of GB/T 24145-2009 "rubber hoses and hose assemblies for rotary drilling and shock absorption”,GB/T 31065-2014“fire resistant hoses and hose assemblies for drilling platform tensioners”,and GB/T 46167-2025“Fexble hoses and hose assemblies for fracturing-Specification“.
