DONGYING HAISEN SEALING TECHNOLOGY

Since its establishment, Hysen Sealing has always been committed to solving high-end fluid sealing problems in petrochemical, fine chemical, long-distance pipeline, new energy and other fields, providing high-quality products and services as well as systematic solutions for excellence. The main products are liquid film seals, dry gas seals, mechanical seals, auxiliary and control systems for new reconstruction and expansion projects, which have the advantages of safety and reliability, energy saving and environmental protection, good sealing, long service life, low operating costs, and high cost performance. The service business involves customers such as mechanical pump group seal condition monitoring and performance evaluation system, mechanical seal inspection and maintenance service and support, comprehensive evaluation and improvement of mechanical pump kettle shaft seal system performance, fluid sealing technology research and development, sealing technology and skills training,..

Also known as: Dongying Haisen Sealing Technology Co., Ltd.