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About Our Company
Lishui Yuanrong Environmental Protection Equipment Co., Ltd. specializes in sludge dewatering, solid-liquid separation and three-phase separation equipment.
Our product range includes decanter centrifuges and supporting equipment for sludge conditioning, separation and conveying. We serve wastewater treatment plants, environmental engineering companies, system integrators, industrial manufacturers and equipment distributors in both domestic and overseas markets.
35+
Technical
staff
Our Services
Equipment Selection
Review sludge type, flow rate, solids concentration and treatment capacity to recommend suitable separation and dewatering equipment.
Our advantages
Why Choose Us
Our unchanging goal is to strive to provide customers with a high level of products and services.
In-House Machining & Balancing
CNC machining centres, turning lathes and high-precision dynamic balancing equipment support key component machining and centrifuge rotating-part balancing.
35+ Technical Staff
More than 35 technical staff support equipment design, production coordination, commissioning and technical service throughout the supply process.
Multi-Industry Applications
Our separation equipment serves wastewater treatment, chemical, pharmaceutical, food, textile, brewing, mining, pulp and paper, petrochemical and waste-treatment applications.
Certified Quality & Compliance
The company holds ISO 14001 and ISO 45001 certifications, operates an ISO 9001:2015 quality management system, and has EU CE certification for horizontal decanter centrifuges.
Popular Products
Our Products
Explore decanter centrifuges and supporting equipment for sludge dewatering, solid-liquid separation and three-phase separation.
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![Sludge Centrifuge Dewatering]( "Sludge Centrifuge Dewatering")
Sludge Centrifuge DewateringIn the demanding field of wastewater treatment, equipment efficiency is the decisive factor for operational success. Our sludge dewatering centrifuges are
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![Mobile Sludge Dewatering]( "Mobile Sludge Dewatering")
Mobile Sludge DewateringLishui Yuanrong Environmental Protection Equipment Co., Ltd. provides highly integrated mobile sludge dewatering units that offer flexible, plug-and-play
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![Decanter for Wastewater Treatment]( "Decanter for Wastewater Treatment")
Decanter for Wastewater TreatmentLishui Yuanrong Environmental Protection Equipment Co., Ltd. offers the high-performance decanter for wastewater treatment, specifically engineered for
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![Small Decanter Centrifuge]( "Small Decanter Centrifuge")
Small Decanter CentrifugeSpecialized in high-precision decanter centrifuges, Lishui Yuanrong Environmental Protection Equipment Co., Ltd. offers industrial-grade solid-liquid
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![Waste Water Decanter Centrifuge]( "Waste Water Decanter Centrifuge")
Waste Water Decanter CentrifugeLishui Yuanrong Environmental Protection Equipment Co., Ltd. is a premier manufacturer specializing in waste water decanter centrifuges, providing robust
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![Oilfield Centrifuge]( "Oilfield Centrifuge")
Oilfield CentrifugeLishui Yuanrong Environmental Protection Equipment Co., Ltd. provides advanced oilfield centrifuge technology designed for complex separation tasks in the
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![Oilfield Centrifuge Machine]( "Oilfield Centrifuge Machine")
Oilfield Centrifuge MachineLishui Yuanrong Environmental Protection Equipment Co., Ltd. is a premier manufacturer of heavy-duty oilfield centrifuge machines. Engineered for the most
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![Oil Sludge Centrifuge]( "Oil Sludge Centrifuge")
Oil Sludge CentrifugeLishui Yuanrong Environmental Protection Equipment Co., Ltd. specializes in the manufacturing of heavy-duty oil sludge centrifuge units for the oil and gas
GET IN TOUCH
Contact Details
If you are interested in working with us then please drop us a line, we would love to hear from you.
GET A HEAD START ON
News Center
Explore Yuanrong’s latest technical articles on decanter centrifuges, separation processes, applications and equipment parameters.
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![What Are The Characteristics And Advantages Of A Two-phase Horizontal Decanter Centrifuge?]()
Jan20, 2026What Are The Characteristics And Advantages Of A Two-phase Horizontal Decanter Centrifuge?The horizontal structure of the two-phase horizontal decanter centrifuge effectively increases centrifugal force and enhances separation efficiency. Due to t...
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![Other Applications Of Three-phase Horizontal Decanter Centrifuges]()
Jan19, 2026Other Applications Of Three-phase Horizontal Decanter CentrifugesThree-phase horizontal screw centrifuges, besides their use in oil sludge treatment, are widely applied in various industries including chemical, light indus...
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![Technical Parameters Of Three-phase Horizontal Decanter Centrifuge]()
Jan18, 2026Technical Parameters Of Three-phase Horizontal Decanter CentrifugeThe main technical parameters of three-phase horizontal decanter centrifuges include model series, drum size, speed, processing capacity, and drive power, pr...
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![Working Mechanism Of A Three-phase Horizontal Screw Centrifuge]()
Jan17, 2026Working Mechanism Of A Three-phase Horizontal Screw CentrifugeThe three-phase horizontal screw centrifuge mainly consists of a drive unit, a rotating drum, and a screw conveyor, featuring a compact structure and small s...
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