Explore our premium product systems designed for multi-industry gas purification, recovery, and high-pressure storage applications.
Founded in June 2021 with a substantial registered capital of 78 million yuan, Hebei Hongke Qingneng Environmental Protection Equipment Co., Ltd. has established a formidable presence in the industrial base of Sanhe Economic Development Zone, Langfang City. Under the guidance of China's preeminent research institutes, including Tsinghua University and the Institute of Physics and Chemistry Technology, Chinese Academy of Sciences (CAS), our organization merges pure thermodynamic science with heavy industrial application.
Our technical framework addresses the challenges of multi-industry modular equipment, such as coalbed methane, shale gas, natural gas purification and liquefaction, BOG tail gas helium extraction, VOC exhaust recovery, chemical tail gas treatment, non-standard pressure vessels, industrial refrigeration systems (-40℃ to -180℃), and high-integrity medical waste treatment reactors.
Holding a doctorate from the Institute of Physics and Chemistry Technology, Chinese Academy of Sciences (CAS), Dr. Sun has presided over the National 863 Program, major aerospace & military initiatives, and key special science & technology projects. He has earned high-level engineering accolades, including the 2013 First Prize of Science and Technology of China Coal Industry, the 2015 Special Prize of Technological Invention of the Chinese Society of Refrigeration, and the 2016 First Prize of the Beijing Science and Technology Award. He guides our manufacturing standards toward high efficiency and zero tolerance for defect.
Ph.D. candidate and senior engineer at the CAS Institute of Physics and Chemistry Technology. Dr. Zou has managed our commercial lines and engineering interfaces for over a decade. His research comprises 24 academic papers (11 indexed by SCI/EI), 5 national patents, and the Special Award of the 7th China Refrigeration Society Technological Invention Award. His work ensures that every pressure vessel we fabricate meets the requirements of thermodynamic flow models.
Doctor of Engineering from the Institute of Physics and Chemistry Technology, CAS. Dr. Cheng specializes in mixed working medium phase changes, heat transfer properties, and flow dynamics. He was awarded the 2016 First Prize of Science and Technology of Beijing for his breakthrough process architectures in skid-mounted natural gas liquefaction systems. He leads our pressure vessel design protocols, optimizing wall thickness, structural fatigue coefficients, and thermal performance.
In the high-pressure industry, safety is paramount. Our engineering department operates under strict certifications to deliver reliable containment systems:
We employ advanced Finite Element Analysis (FEA) software to simulate high thermal stress profiles and cyclic loading conditions. This computational analysis allows our engineering team to design non-standard vessels for energy and biopharmaceutical sectors that resist micro-fracturing under high-pressure dynamics.
Procuring industrial pressure vessels globally requires adherence to international regulatory systems. Hebei Hongke Qingneng designs and manufactures vessels in compliance with major global codes:
ASME Section VIII Division 1 & 2: Design criteria for North American oil, gas, and power systems.
European PED (Pressure Equipment Directive 2014/68/EU) & CE Mark: Conformity assessments for installations across the European Economic Area.
GB 150 (China National Standard): Full compliance with local pressure vessel codes.
To facilitate installation, we offer localized technical documentation packages, engineering calculations, and detailed raw material mill test reports (MTRs). Additionally, our engineering representatives are available for remote installation support and commissioning guidance.
Our manufacturing base in the Sanhe Economic Development Zone, Langfang, provides significant logistical and production advantages. We leverage local industrial infrastructure to offer high-quality, cost-effective equipment options:
Explore real-world case studies where our custom engineering solutions solved complex thermal, storage, and purification challenges.
High-pressure thermal hydrolysis system engineered with advanced bio-safety containment boundaries, operating under precise PLC control logic.
Self-contained, skid-mounted mobile high-temperature steam sterilization unit designed for emergency response and decentralized waste operations.
Modular small-scale skid-mounted natural gas liquefaction unit, implementing optimized mixed-refrigerant cryogenic technologies.
High-volume processing autoclave units utilizing multi-stage vacuum pulsing and continuous steam thermal treatment profiles.
Our product portfolio is designed to integrate into demanding industrial environments:
Raw natural gas requires treatment before transport or liquefaction. Our purification skids integrate acid gas removal (deacidification via amine wash), molecular sieve dehydration, and heavy hydrocarbon extraction columns, preventing hydrate formation in downstream pipelines.
Industrial chemical plants emit complex volatile organic compounds (VOCs). We engineer multi-stage condensation, adsorption, and catalytic recovery units to capture organic fractions from exhaust lines, helping facilities meet emissions regulations while recovering valuable solvents.
For laboratory animal facilities and regional healthcare hubs, biosafety is critical. Our centralized and mobile autoclave systems utilize high-temperature, high-pressure steam profiles to process biohazardous materials, ensuring safe waste disposal.
We supply specialized pressure containment systems for low-temperature applications (-40℃ to -180℃). This includes vacuum cold traps and helium extraction units designed to capture rare gases from Boil-Off Gas (BOG) in LNG installations.
The international pressure vessel and gas treatment industries are evolving. We are aligning our processes with key global trends:
Skid-Mounted Modular Engineering: Field construction costs can be high. We assemble entire purification, liquefaction, and sterilization systems onto robust structural steel skids at our Langfang facility. These units undergo structural, pneumatic, electrical, and control tests before shipping, enabling a "plug-and-play" installation at site.
Carbon Footprint Reduction: In addition to recovering hydrocarbons and processing waste, we design our heat exchangers and pressure vessels to optimize thermal efficiency, minimizing energy use and supporting environmental initiatives.
Get professional, direct engineering answers to help guide your system specification and global procurement requirements.
Review our specialized systems, including skid-mounted liquefaction equipment, biological containment vessels, and gas processing columns.
Hongke Qingneng