Screening & WashingRotary Screening & Washing Equipment
For screening, washing and sizing materials within a continuous feeding, conveying and recovery system.
- Structure
- Process-specific
- Integration
- Modular options
From equipment selection and process design to fabrication, installation, commissioning and after-sales maintenance, Haobo provides practical equipment and services for mining, environmental treatment, industrial processing and dredging projects.



All product images show actual Haobo equipment and projects. Structure, capacity and auxiliary systems are confirmed according to the material, site and engineering requirements.
Screening & WashingFor screening, washing and sizing materials within a continuous feeding, conveying and recovery system.
Dredging EquipmentConfigured for rivers, ponds and other waters according to depth, material and discharge distance.
Workboat EquipmentCombines continuous excavation, lifting and conveying with a hull and work system designed for the site.
Mining EquipmentA coordinated system for feeding, screening, conveying and recovery, adapted to the project site.

Qingzhou Haobo Environmental Protection Equipment Co., Ltd. is a comprehensive enterprise integrating environmental equipment R&D, manufacturing, sales, maintenance and engineering construction.
We focus on practical products, stable operation and project compatibility, providing equipment and engineering solutions for different production environments.
We approach equipment as part of a complete project, selecting the right combination around the production environment, treatment target and long-term maintenance needs.
Selection, manufacturing and maintenance of dust collection, exhaust-gas treatment and dust recovery equipment.
Equipment and construction support for rivers, ponds and related waters.
Equipment for mining screening, material processing and rare-metal extraction.
Production, sales and maintenance of equipment for industrial environments.
Custom structures and parts for complete equipment, maintenance and retrofit projects.
Construction and project services for protected agriculture facilities.
The more complex the project, the more important the initial data. Material, treatment target, site and existing process information help define the right solution.
Confirm material, target capacity, site and performance goals.
Define the process flow and equipment combination.
Organise production according to the approved solution.
Position and commission equipment around actual site conditions.
Provide operation, maintenance and optimisation support.
Preparing the material, site and treatment requirements helps accelerate equipment selection.