Founded in 2003, Henan Hongzhi Machinery Manufacturing Company (HHMM) has been dedicated to the development and manufacturing of large-scale waste sorting systems for over 23 years. We integrate research and development, engineering design, equipment manufacturing, complete system integration, and project installation, delivering complete sets of low-carbon solid waste sorting solutions along with one-stop services for global clients.
HHMM focuses on providing integrated pre-treatment and sorting solutions for various types of solid waste, including municipal solid waste, construction and demolition waste, and legacy waste. Our processing technologies cover key stages such as shredding, crushing, screening, and separation, forming a complete and coordinated system for efficient waste handling and resource recovery. Our main product range includes two-shaft shredders, dual-shaft bag breaker, double toothed roll crushers, ballistic separators, flip-flow screens, trommel screens, magnetic separators, air separators, manual sorting conveyers, hydraulic balers, and a full range of conveying systems, all designed to support stable and efficient operation across different waste processing applications.
Our Advantages
Customization at the core of every project
Unlike many suppliers that rely primarily on standardized equipment with limited customization, we place non-standard engineering at the center of our approach. From initial process design to final production and delivery, each system can be tailored to match specific operational requirements. This includes both solution-level customization and detailed parameter configuration, allowing us to meet over 99% of diverse project needs.
Complete system supply for streamlined delivery
In addition to core sorting equipment, we provide a full range of supporting systems, including conveying systems, dust collection systems, deodorization units, and electrical control systems. This integrated supply approach eliminates the need to coordinate with multiple vendors, enabling one-stop procurement and unified project delivery while significantly reducing overall project timelines.
Integrated installation and operational support
Our in-house installation and after-sales teams support the entire project lifecycle. From on-site assessment and foundation guidance to installation, commissioning, and operator training, every stage is managed in a coordinated manner to ensure stable system performance and smooth project execution.
Strict quality control for long-term performance
All equipment for waste pre-treatment, size reduction, screening, separation, and conveying is built using certified steel from well-known reliable Chinese mills and electrical components from internationally recognized brands such as Siemens and Schneider Electric. The manufacturing process follows CE-certified quality management standards, with multiple inspection stages from raw material intake to final delivery. This ensures long service life and helps reduce long-term operating costs.
Compliance with global environmental standards
Our systems are designed to align with evolving environmental regulations worldwide. Supporting environmental control units can be configured based on project requirements, helping clients meet compliance standards while maintaining efficient and responsible operations.
CE (Hydraulic baler)
CE (Waste bag opener)
CE (Waste sorting line)
ISO 9001
ISO 14001
ISO 45001
Our Factory
Machining
Our facility is equipped with comprehensive machining capabilities, supporting the full range of metal processing operations required for waste processing equipment manufacturing. The workshop is fitted with plasma and flame cutting machines, CNC lathes, milling machines, drilling machines, and other essential machining equipment, enabling precise cutting, component machining, milling, and drilling processes to be carried out efficiently and consistently.
Lathe
Drilling Machine
Plasma and Flame Cutting Machine
Structure & Welding
Our factory is equipped with standardized welding equipment and supported by a skilled welding team experienced in handling a wide range of metal materials. All welding operations are carried out in strict accordance with established welding procedures, with careful control over key stages such as weld formation and non-destructive testing. This ensures that welded components meet required standards in terms of joint strength, dimensional accuracy, and overall stability.
Assembly
The assembly workshop is equipped with heavy-duty lifting equipment, dedicated assembly fixtures, and precision testing and commissioning instruments. A highly experienced assembly team follows strict system assembly procedures, ensuring a standardized workflow from component integration and electrical system debugging to full machine commissioning and trial operation.
Quality Inspection & Testing
The facility is equipped with a wide range of precision inspection instruments covering dimensional accuracy checks and operational performance testing. These tools allow for accurate verification of key parameters, including component tolerances and overall machine stability.
A comprehensive quality control system is implemented across the entire process from raw material inspection to in-process component checks and final machine testing. Each stage follows clearly defined standards and procedures, including performance validation and safety verification of the completed equipment.
