Engineered to match local West African industrial standards, optimizing operational efficiency and environmental compliance.
High-grade heat collection systems tailored for cotton processing and agricultural processing plants across Benin.
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Continuous processing of end-of-life tires to high-grade fuel oil, designed for robust industrial operations.
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Engineered thermal recovery units matching A-class boiler standards to generate high-pressure process steam.
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Cost-efficient purification and refining plants to convert raw tire/plastic pyrolysis oil into high-value diesel substitutes.
View SpecificationsAs one of West Africa's rapidly urbanizing nations, the Republic of Benin is transitioning toward sustainable industrial development. Key economic zones, such as the Glo-Djigbé Industrial Zone (GDIZ), are fostering heavy growth in textiles, cashew processing, and agricultural packaging. However, this growth demands reliable, self-sufficient energy solutions that bypass the constraints of localized electrical grids.
Our **Waste Gas to Energy Plants** and **Industrial Pyrolysis Systems** offer a strategic solution. By converting municipal solid waste, scrap tires, agricultural waste (such as cotton husks and palm kernel shells), and industrial off-gases into usable thermal energy, steam, or electricity, Beninese enterprises can dramatically reduce overheads.
Implementing closed-loop recycling technology in hubs like Cotonou, Porto-Novo, and Parakou not only meets the stringent guidelines set by the Beninese Agency for the Environment (ABE) but also positions local businesses to leverage international carbon credit mechanisms.
Focusing on waste-to-energy conversion and scrap tire pyrolysis technology, Huayuan Tech was founded in 1968. Today, our advanced manufacturing facility covers an area of 209,335 square meters, with a specialized plant footprint of 98,680 square meters.
We employ more than 500 professionals, where our elite engineering and technical personnel represent 34% of our entire workforce. Huayuan Tech holds a complete suite of manufacturing and testing infrastructure for national A-class boilers and Class A2 pressure vessel complete sets, guaranteeing absolute structural integrity for high-temperature pyrolysis and hazardous gas combustion operations.
Equipped with pressure pipe installation permits, Huayuan Tech has achieved comprehensive certifications, including ISO9001, ISO14001, OHSAS18001, and the prestigious United States ASME (American Society of Mechanical Engineers) stamp of conformity. This makes us the premier choice for globally recognized waste energy designs.
Through sustained technological development, Huayuan Tech has evolved into an integrated engineering partner. We specialize in boiler manufacturing, pressure vessel design, waste tire and plastic scrap pyrolysis machines, thermal equipment system integration, contract energy management, and energy-efficiency consulting.
We support our operations with a national A-class boiler manufacturing license, A2-class pressure vessel manufacturing license, and D1/D2 pressure vessel design certificates. This multi-certified engineering pedigree ensures that all thermal processing equipment exported to Benin can safely withstand high pressures and corrosive combustion environments.
Request Technical DatasheetsUnswervingly pursuing technological innovation to build strong enterprise core competitiveness. We prioritize safety, environmental protection, and maximum energy conservation.
Features fully sealed, continuous screw feeding and carbon discharge mechanisms. Ideal for high-throughput processing of tire chips and plastics, eliminating environmental contamination and gas leaks.
Advanced gas scrubbing and desulfurization processes. Captures off-gases from thermal decomposition, recycling them to heat the reactor itself or to generate clean process steam.
Specially configured waste heat boilers match continuous pyrolysis runs. Captures high-temperature flue gases to generate high-yield steam, maximizing thermal efficiency over 90%.
We work closely with elite research institutions to keep environmental protection and energy conservation as our primary design parameters. By pairing robust mechanics with intelligent automation, our systems ensure low maintenance requirements—crucial for remote operational environments in Benin and West Africa.
From small semi-continuous units to large-scale multi-reactor plants, we deliver tailored systems that match local feedstock properties (e.g. rubber quality, moisture levels in biomass, and specific gas compositions) for reliable, long-term performance.
More than 5 decades of continuous technological refinement, developing heavy industrial boilers and advanced pyrolysis systems.
Initially, Huayuan Technology developed boiler technology in several factory workshops, building the foundation of our thermal engineering expertise.
Restructured as Linyi County Boiler Manufacturing and Repair Factory under the jurisdiction of Linyi County Industrial Bureau to scale production.
Renamed Linyi Boiler Factory, merged with Linyi Auto Parts Factory, and relocated to 373 Tongda Road for advanced operations.
Officially restructured into Linyi Boiler Co., Ltd., setting the stage for private capital growth and modern engineering pipelines.
Successful corporate restructuring provided wings for the company's takeoff, taking the first step towards becoming a modern enterprise.
Obtained the national A-level boiler manufacturing license and ISO system certifications. Initiated production of batch model waste tire pyrolysis plants.
Huayuan moved to a new factory covering 220 acres in Zaoyuan Town Industrial Park. Commenced R&D on continuous model pyrolysis plants.
Screw running model continuous pyrolysis plant successfully developed. Obtained US ASME certification, launching the Huayuan brand globally.
Adhering to our core corporate vision of: "doing energy conservation and emission reduction, making the sky bluer, the earth greener, and the water cleaner."
Huayuan Tech holds major international and national quality marks, securing safe operations and easy local import approval in Benin.
Integrated energy efficiency and waste recovery installations engineered for challenging environmental conditions.
Deploying high-pressure thermal installations globally requires professional commissioning and local regulatory compliance. Huayuan Tech supports African buyers from start to finish:
Our heavy equipment is securely packed in standard sea container formats and shipped directly to the Autonomous Port of Cotonou. We coordinate customs clearance documents, ASME quality stamps, and safety certificates to ensure a smooth, worry-free import process.
Contact Logistics OfficeIndustrial components and processing units engineered for continuous runtimes and high thermal recovery rates.
Complete waste-to-energy installation designed for municipal and heavy industrial organic feedstock.
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Robust rotary kiln system providing optimal thermal processing for unevenly sized rubber scraps.
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Automated system built for pre-crushed rubber powder, offering high efficiency and gas recovery.
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Induction-driven thermal plant featuring precise temperature control and zero local combustion emissions.
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Milling and processing plant to upgrade raw carbon black into premium industrial reinforcement agents.
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Combustion and energy recovery system built for municipal refuse, agricultural wastes, and factory scraps.
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Continuous mechanical screw feed pyrolysis system designed to minimize heat loss and maximize throughput.
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Industrial waste heat boilers built to ASME standards to capture energy from hot industrial flue gases.
Learn MoreGet answers to common technical, logistics, and operational questions about waste gas energy systems in West Africa.
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