Guangdong Xinjieyuan Environmental Protection Technology Co., Ltd. stands as a beacon of excellence in the research, development, and manufacturing of environmental protection equipment. With decades of hands-on experience in water treatment, waste gas mitigation, and sewage sludge management, we provide multi-dimensional, comprehensive service capabilities to the global market.
Our commitment to Technological Innovation is backed by over 45 product patents and 32 computer software copyrights. We hold essential national qualifications including Environmental Protection Engineering Professional Contracting, Safety Production Licenses, and ISO Quality/Environmental/Occupational Health Management Systems (ISO 9001, ISO 14001).
Navigating the complex landscape of industrial environmental compliance.
The global sewage treatment market is projected to reach $1.2 trillion by 2030, driven by rapid urbanization and stringent discharge regulations in North America, Europe, and the APAC region. Manufacturers must now meet ISO standards and local EPA requirements simultaneously.
Modern systems are moving from manual monitoring to AI-driven, unattended operations. Our "BDS Intelligent Deodorization" and "WPS Intelligent Water Purification" systems represent this trend, offering 24/7 automated monitoring and adaptive processing logic.
The industry is shifting from "Treatment" to "Resource Recovery." We convert 80% moisture sludge into 35% moisture granular material, usable by cement plants and fertilizer manufacturers, closing the waste loop effectively.
Agriculture, chemical processing, medical treatments, and food production often generate odors that disrupt local communities. XJY's BDS Intelligent Deodorization System is engineered for high efficiency and total automation. This system eliminates odors at the source, ensuring harmony between industrial economic development and residential living standards.
Municipal and industrial sludge disposal poses a significant environmental challenge. XJY provides complete solutions for sludge dredging and reduction. By drying 80% moisture sludge down to 35% granular raw materials, we enable zero-waste goals for thermal power plants and cement factories.
Our projects prioritize volume reduction and stabilization, ensuring that treated sludge is safe for transportation and resource utilization, significantly lowering disposal costs for local governments and enterprises.
Facing global water scarcity and pollution, our WPS Intelligent Water Purification System offers scientific, reasonable, and energy-efficient designs. Whether for home drinking water, industrial wastewater recycling, or rural sewage treatment, we provide customized support to ensure water reuse and emission reduction.
From RO (Reverse Osmosis) to EDI (Electrodeionization), our technology ensures that the output water meets the highest purity standards for specialized industrial use or safe environmental discharge.
Meeting the diverse demands of international industrial clients.
From the arid regions of the Middle East requiring high-efficiency water reuse to the industrial hubs of Southeast Asia needing odor control for food processing, we tailor our systems to local environmental conditions and climate factors.
Global procurement teams demand reliability. Our systems are built to exceed international standards, providing the necessary documentation and performance data required for environmental audits and corporate ESG (Environmental, Social, and Governance) reporting.
We understand the cost of downtime. Our integrated IoT modules allow our engineers in China to diagnose system issues remotely, ensuring continuous operation for our global partners.
Unlike trading companies, we manage the entire chain: scientific research, design, production, and sales. This ensures quality control at every stage and eliminates middle-man costs.
With 45+ patents, our R&D team continuously innovates. We can provide ODM/OEM services, customizing equipment to fit specific site constraints or unique waste compositions.
Based in Guangdong, the heart of China's manufacturing hub, we have access to world-class logistics. We ensure timely delivery of large-scale treatment modules to any port worldwide.
National Patents
Software Copyrights
Global Projects
Years Industry Exp.
Equipped with precision machinery to ensure the highest quality of environmental protection equipment.








With XJY, you aren't just buying equipment; you are partnering with an expert environmental team. Our proven professional operation team and abundant project construction history provide the integration and multi-dimensional service needed for today's industrial landscape. We focus on technological innovation and excellent quality to help you achieve your environmental goals efficiently and reliably.