Discover our comprehensive range of high-precision non-standard pressure vessels, medical waste sterilizers, and gas purification equipment engineered for leading global enterprises.
Established in June 2021 with a registered capital of 78 million yuan, Hebei Hongke Qingneng Environmental Protection Equipment Co., Ltd. is a high-tech enterprise specializing in energy conservation and environmental protection technologies. Located in the industrial base of Sanhe Economic Development Zone, Langfang City, we focus on the R&D, simulation, design, and manufacturing of critical process systems.
Our engineered solutions span across A2 level pressure vessels, industrial autoclave reactors, medical waste treatment machinery, eco-friendly pet hydration chambers, biological wastewater treatment systems, and skid-mounted purification/liquefaction systems for natural gas, coalbed methane, shale gas, and VOC treatment. By integrating CAS (Chinese Academy of Sciences) technical frameworks, we supply worldwide buyers with performance-certified industrial assemblies.
Backed by elite thermodynamicists and cryogenics engineers from the Institute of Physics and Chemistry Technology, Chinese Academy of Sciences (CAS) and Tsinghua University.
Dr. Sun is a national senior engineer who graduated from the Institute of Physics and Chemistry Technology, Chinese Academy of Sciences. He has directed major national funds, including the National 863 Program, Aerospace Military Research Projects, and CAS Knowledge Innovation Initiatives. Recipient of the Special Prize of Technological Invention of the Chinese Society of Refrigeration (2015) and Beijing Science and Technology Award First Prize (2016), Dr. Sun holds over 20 independent intellectual property rights and has successfully implemented over 50 skid-mounted installations throughout China.
Dr. Zou has spearheaded our market expansions and technology pipelines for several years. He has led sub-projects under the "12th Five-Year Plan" National Major Science and Technology Special Projects and has published 24 domestic and international academic papers, with 11 indexed by SCI or EI. Zou is a holder of 5 national invention patents and was recognized at the 19th China International Industry Expo with a Silver Medal for industrial engineering excellence.
An expert in fluid mechanics and phase change heat transfer, Dr. Cheng's engineering focus is on "Skid-Mounted Natural Gas Liquefaction Units with Series of Specifications." He has been instrumental in optimizing heat transfer characteristics and flow properties of multi-component mixed working mediums. Dr. Cheng bridges theoretical models with physical applications, leading the configuration of our industrial-scale liquefaction plants and biological disposal equipment.
Industrial autoclaves and high-pressure reactors play a crucial role in modern manufacturing, waste management, and gas recovery systems. We customize solutions for diverse operational requirements.
High-temperature steam sterilization systems designed for regional municipal medical waste hubs and laboratory biosafety sites. Engineered to handle high-infective clinical waste, neutralizing pathogenetic elements via automated cycles that meet strict WHO standard requirements.
Skid-mounted gas processing reactors deployed in remote oil fields, coalbed methane locations, and shale gas wells. Provides on-site dehydration, acid gas scrubbing, desulphurisation, and high-performance liquefaction, turning wasted well gas into accessible energy resources.
Designed for chemical synthesis laboratories and industrial polymer facilities. Built using corrosion-resistant super alloys (such as Hastelloy and Duplex Steel) to handle deep-vacuum to ultra-high-pressure chemical reactions with precise heat transfer control.
Providing low-temperature solutions from -40°C down to -180°C. Applied in industrial gas separation, vacuum cold traps, helium extraction, and freeze-drying setups for food, pharmaceutical, and high-tech semiconductor materials.
Located in the Sanhe Economic Development Zone, Langfang, our manufacturing base leverages Hebei's steel supply chain and logistics networks to serve global projects.
Our facility is equipped with heavy plate rolling machines, automated submerged arc welding systems, and non-destructive testing (NDT) rooms. Because we source certified raw materials directly from major domestic mills, we maintain complete control over quality and lead times.
By using modular, skid-mounted engineering designs, we carry out assembly and testing within our workshop. This approach cuts down on site construction time by up to 50%, reduces installation risks, and speeds up project commissioning for our clients.
How we continuously develop high-performance reactor and liquefaction systems for the global market.
Integrating PLC architectures with real-time temperature and pressure monitoring to automate chemical reactions and sterilization cycles, ensuring safe and reliable operation.
Developing lightweight, high-corrosion-resistant autoclaves using custom materials like Titanium alloys and duplex stainless steels to handle corrosive process environments.
Optimizing BOG (Boil-Off Gas) helium extraction and VOC treatment systems to help companies lower carbon emissions and recover energy resources.
Standardizing plug-and-play skid designs to speed up deployment, minimize field assembly costs, and match international transport requirements.
Answers to key technical questions from engineering buyers, plant managers, and procurement partners.
Reliable, code-compliant equipment engineered to improve recovery rates, safeguard operational environments, and deliver long service life.
Whether you require a custom A2-class autoclave reactor, a skid-mounted gas processing plant, or specialized waste sterilizers, our engineering team is ready to assist.
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Hongke Qingneng