, an innovative vacuum system solution supplier.

HANGZHEN ENERGY provides R&D, device manufacturing and EPC service of industrial vacuum system technology. As the domestic leading supplier of vacuum system solution and energy management service, we fully grasped core technology of steam jet and mechanical vacuum system, and developed series of solution, including the oil refining vacuum systems, chemical industry, metallurgy, petrochemical desulfurization system, steam turbine auxiliary system, space simulation vacuum system, cooling water energy-saving system, which were widely applied in oil refining, chemical refining, petrochemical desulfurization, liquid steel refining, chemical refining, steam turbine auxiliary machinery, aerospace, cooling water system, and we also provide EMC(Energy Management Contracting) service.

HANGZHEN ENERGY persists the quality policy of "innovative technology, scientific management, continuous improvement, satisfied customer", has ISO9001-2000 quality system certificate and pressure vessel production license. We are qualified supplier of CNPC, CNOOC and SINOPEC. We have R&D center and test base, were approved as "HANGZHOU CORPORATE R&D CENTER", "National high-tech CORPORATE". We integrate research, design, manufacture, test and engineering into an integrated innovative model. We fulfilled a number of national key projects, had more than 30 of patents for an invention, and participated a number of national and industrial standard documentation.

    In 2015 HANGZHEN ENERGY (stock number: 833903) went public in National Equities Exchange and Quotations.