Explore our primary array of high-grade filtration, purification, and recovery skids designed for global industrial deployment.
Founded in June 2021 with a substantial registered capital of 78 million yuan, Hebei Hongke Qingneng Environmental Protection Equipment Co., Ltd. represents the cutting edge of industrial filtration, purification, and waste abatement. Located in the high-growth industrial cluster of Sanhe Economic Development Zone, Langfang City, our facility integrates heavy fabrication facilities with precise physical chemistry engineering.
We are a certified engineering giant focusing on environmental mitigation, cryogenics, and pressure vessel engineering. We specialize in the end-to-end design, modeling, fabrication, and commissioning of skid-mounted assemblies. Our core competence covers coalbed methane (CBM) purification, shale gas treatment, high-purity helium extraction from BOG (Boil-Off Gas), custom VOC recovery, and deep-freeze industrial refrigeration systems.
Rooted in the Chinese Academy of Sciences (CAS) and Tsinghua University, our technology ensures uncompromised engineering integrity.
Founder & Chairman
Holds a Ph.D. from the Institute of Physics and Chemistry Technology, Chinese Academy of Sciences (CAS). As a National Senior Engineer, he has headed major domestic aerospace, military, and energy projects. Under his leadership, the company has completed over 50 sets of small-scale skid-mounted liquefaction plants and environmental projects.
Awarded: Beijing Science & Technology Award First PrizeGeneral Manager & Lead Researcher
PhD candidate and Senior Engineer at CAS. Presiding over corporate market strategy and core engineering applications. Author of 24 international and domestic academic papers (11 indexed in SCI/EI). Holds 5 patents and software copyrights in complex industrial thermal processes.
Awarded: China Refrigeration Society Technological Invention Special AwardChief Engineer
Doctor of Engineering from the Institute of Physics and Chemistry Technology, CAS. Specialist in multi-component mixed-refrigerant phase transitions and fluid dynamics. He is the technical mind behind our high-efficiency skid-mounted gas liquefaction plants and complex multiphase separation process designs.
Awarded: Special Prize of Science and Technology Award of Chinese Refrigeration SocietyAnalyzing B2B procurement requirements across energy, chemical, and healthcare markets.
Modern EPC contractors and multi-national corporations require skid-mounted, plug-and-play modules. In-field assembly is costly and prone to errors. Our factory-tested skids arrive fully piped, wired, and program-configured, saving up to 60% of onsite commissioning time for remote gas fields and chemical plants.
With global ESG standards (such as EU-ETS and EPA rules) becoming stricter, factories need custom VOC exhaust treatment systems that guarantee over 99% capture efficiency. Industrial tail gas must be scrubbed of sulfur, heavy hydrocarbons, and volatile compounds prior to release or reuse.
Scientific research hubs, modern veterinary centers, and hospitals require reliable bio-waste sterilization. Our animal carcass thermal hydrolysis units and mobile steam sterilizers satisfy high containment regulations (BSL-3/BSL-4), ensuring complete pathogen destruction without chemical secondary pollution.
Providing integrated engineering systems that solve resource recovery and emission containment challenges.
Untreated gas contains hydrogen sulfide (H₂S), carbon dioxide (CO₂), and heavy moisture, which cause corrosion in pipelines. Our advanced membrane and absorption purification skids remove acid gases and water vapor, yielding pipeline-spec dry natural gas and enabling high-efficiency cryogenic liquefaction.
For chemical and pharmaceutical companies, fugitive solvent vapors represent both an environmental violation and lost revenue. Our condensation and carbon adsorption recovery equipment captures volatile organic compounds, returning clean solvents back to the production cycle.
Pathogenic animal carcass tissues and medical waste present severe biological hazards. Utilizing thermal pressure hydrolysis and pressurized steam autoclaving, our equipment treats hazardous waste onsite, converting it into sterile organic residue ready for safe disposal.
Possessing the A2 pressure vessel manufacturing license, we design and construct heat exchangers, separators, vacuum traps, and autoclaves. We utilize grade-A carbon steel, hastelloy, and duplex stainless steel to withstand aggressive process environments.
Providing technical reliability through verified real-world applications and projects.
Onsite bio-safety disposal skid deployed at a major medical university, incorporating deep thermal hydrolysis.
Mobile, truck-mounted medical steam sterilization systems designed for emergency isolation and remote towns.
Skid-mounted LNG processing plant for scattered gas wells, capturing otherwise flared hydrocarbons.
Industrial-scale high-temperature steam sterilization system treating municipal hospital waste streams.
Driving advancements in gas processing and emission control technologies.
Helium is a critical global resource. Our technical roadmap focuses on cryogenic fractional distillation and pressure swing adsorption (PSA) systems to extract high-value helium from Boil-Off Gas (BOG) at LNG receiving stations, helping reduce reliance on foreign supply chains.
We are optimizing Single Mixed Refrigerant (SMR) cycles to improve refrigeration efficiency at temperatures below -160°C. By refining multiphase heat exchange structures, we aim to lower power consumption in small-scale LNG skids by 12% to 15%.
We are integrating amine absorption columns with membrane separation systems to capture CO₂ from flue gases and process streams, transforming conventional desulfurization setups into carbon capture units.
For international buyers, equipment compliance is critical. Hebei Hongke Qingneng holds the necessary certifications to operate in strict oil, gas, and biopharmaceutical environments:
Providing clear answers to technical questions on purification, compliance, and custom engineering.
Our skids utilize a multi-step purification process: (1) Deacidification via amine washing or membrane filters to target CO₂ and H₂S, (2) Dehydration using molecular sieve desiccant beds to reduce the dew point down to -40°C or lower, and (3) Heavy hydrocarbon removal through condensation to prevent freezing during cryogenic processing.
The system operates at high temperatures (typically 135°C to 160°C) under high pressure (3 to 6 bar) to hydrolyze complex protein chains. This destroys viruses, prions, bacteria, and spores, producing a sterile liquid effluent and safe dry residue without requiring incinerators.
We manufacture in accordance with our national A2 Pressure Vessel manufacture licensing. We also offer customization to align with equivalent local ASME Section VIII Div 1 or CE pressure guidelines depending on client specifications, and we conduct extensive weld testing, including non-destructive testing (RT/UT).
Depending on the gas composition and temperature settings, our condensation VOC recovery equipment can capture over 97% to 99% of raw VOC solvents. Combining carbon bed adsorption or scrubbing can push clean exhaust levels down below strict regulatory emission thresholds.
By collaborating with Tsinghua University and the Chinese Academy of Sciences (CAS), we apply advanced scientific research directly to our product designs. This allows us to optimize complex thermodynamic properties, fluid dynamics, and phase change characteristics, resulting in highly efficient gas and refrigeration plants.
Browse additional custom skid configurations and treatment plants engineered for global delivery.
Hongke Qingneng
