Discover our primary industrial separation systems, gas purification complexes, and waste treatment skids engineered for maximum thermal efficiency and environment compliance.
Established in June 2021 with a robust registered capital of 78 million Yuan, Hebei Hongke Qingneng Environmental Protection Equipment Co., Ltd. has rapidly emerged as a pioneer in the R&D and manufacturing of energy conservation and environmental protection systems. Situated in the industrial base of Sanhe Economic Development Zone, Langfang City, we bridge high-end scientific research with heavy industrial production capabilities.
Our core technical portfolio covers an expansive range of highly specialized technologies including pressure vessel design, cryogenic separation, gas purification systems, bio-hazardous waste processing, and recovery technologies for industrial tail gas (such as VOCs and helium extraction from BOG). Driven by the motto "Innovation-driven development, Service-led upgrading", we pride ourselves on solving complex thermodynamic separation and recovery challenges for global industries.
Our products are designed and optimized by some of the most respected names in cryogenic thermodynamics and chemical engineering in China, ensuring peerless technical superiority.
Founder & Chairman
General Manager & Senior Engineer
Chief Engineer
Procurement directors and engineering leads face critical challenges when choosing separation systems. Modern operations demand fast deployment, extreme energy efficiency, and low cost over the lifecycle of the machinery. Hongke Qingneng addresses these challenges through the optimization of skid-mounted system configurations, advanced thermodynamics, and certified component sourcing.
Whether handling shale gas purification in North America, deep coalbed methane (CBM) capture in Australia, or strict medical waste sterilization protocols in metropolitan Europe, our setups conform to local safety directives and operate within optimized energy parameters. By leveraging prefabricated, skid-mounted blocks, we minimize on-site welding, instrumentation calibration, and civil construction, lowering commissioning budgets by up to 35% compared to traditional field-built separation towers.
We deploy scientific developments in heat transfer and fluid dynamics to deliver multi-sector industrial solutions across three major technology streams.
For coalbed methane, shale gas, and scattered natural gas wells. Our solutions remove acid gas (CO2, H2S), dehydrate feed streams, and condense heavy hydrocarbons. Utilizing our CAS-patented multi-component mixed refrigerant (MRC) technology, we design skid-mounted LNG systems that maximize thermodynamic efficiency and lower footprint constraints.
Engineered solutions for public health, animal husbandry, and research labs. We construct high-temperature sterilization machinery and mobile waste disposal units. By employing steam treatment and thermal hydrolysis, we neutralize biological contaminants without the heavy emissions associated with incineration.
Providing ultra-low temperature operation (-40°C down to -180°C) for separation processes. We build vacuum cold traps, heavy hydrocarbon separators, and helium recovery skids to capture BOG (Boil-Off Gas) emissions. Our VOC processing systems capture high-value chemical vapors, allowing industrial complexes to comply with environmental laws while recovering valuable chemical feedstock.
Real-world applications of our technology showing reliable performance under demanding operations.
Highly secure biological waste sterilization system utilizing pressurized thermal hydrolysis.
Skid-mounted mobile steam autoclaving units designed for rapid hospital waste treatment.
Industrial separation and LNG processing plant extracting scattered natural gas from remote wells.
Large-scale municipal medical waste treatment plant operating with zero hazardous emissions.
Centralized steam treatment, mobile systems, and animal residue processing units.
Skid-mounted LNG processing, deacidification, dehydration, and heavy fraction removal.
A2 grade pressure vessel design, custom shell & tube heat exchangers, and test benches.
Extreme cold systems ranging from -40℃ to -180℃, vacuum cold traps, and deep dryers.
Hebei Hongke Qingneng Environmental Protection Equipment Co., Ltd. operates in compliance with strict quality control frameworks and engineering standards. We hold the nationally recognized A2 level pressure vessel manufacturing license, alongside the pressure pipeline component manufacturing license.
Furthermore, our processes comply with global management standards, including GB/T19001-2016 Quality Management Systems, Sinopec HSSE, and China Petroleum (CNPC) Health, Safety and Environment Management System certifications. This certification base verifies that every separator, heat exchanger, and liquefaction skid we build undergoes non-destructive testing (NDT), hydrostatic stress testing, and rigorous safety reviews (HAZOP) before leaving our facility.
"We guarantee full compliance with ASME Section VIII Div 1 & 2 codes for export markets, ensuring seamless permitting and field integration."
Pioneering clean tech, green hydrogen carriers, and efficient separation technologies to support global decarbonization.
Helium is a critical resource for high-tech semiconductors and medical equipment. Our future technical framework scales up our patented BOG helium separation system. By coupling multi-stage cryogenic separation with pressure swing adsorption (PSA), we enable natural gas terminals to extract high-purity (99.999%) helium, turning boil-off tail gas into a lucrative secondary product stream.
Addressing environmental codes worldwide, we are continuously refining our wet gas desulphurisation and dry adsorption processes. Our systems are engineered to handle varying inlet H2S concentrations while minimizing chemical reagent consumption, delivering low operating costs and reliable performance down to low-ppm discharge thresholds.
Building on calculations from the Institute of Physics and Chemistry Technology (CAS), our thermal R&D centers are developing next-generation non-azeotropic mixed working medium blends. These fluids align refrigeration temperatures with natural gas cooling curves, minimizing thermodynamic losses and reducing compressor power demand by an additional 8-12%.
Every skid-mounted plant is built with an advanced array of thermal sensors, flowmeters, and gas analyzers. Integrated PLC edge computers interface directly with our secure remote monitoring cloud. This allows our engineers to perform diagnostic checks, predict membrane fouling, and assist local field technicians anywhere in the world.
Deep dive answers to common technical queries regarding gas separation, pressure vessels, and hazardous waste treatment.
Deep cryogenic solutions, mobile treatment plants, and non-standard pressure vessels built to specification.
Hongke Qingneng
