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2022 Business License
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2026 AAA Credit Rating Certificate
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High-Tech Enterprise Certificate
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Product Certification Certificate for Rake Bucket Type Trash Cleaning Machine
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Environmental Management System
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Product Certification Certificate for Rotary Tooth Rake Type Trash Cleaner
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Product Certification Certificate for Plane Gate
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Special Equipment Production License
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Occupational Health and Safety Management System
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Quality Management System
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Single Beam Rake Type Trash Cleaning Machine
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A River Floating Debris Barrier Tray
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A Suspended Rotating Debris Barrier and Cleaning Device
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Algae Skimming and Recovery Device
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A Telescopic Arm Bidirectional Trash Cleaning Machine
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An Adjustable Angle Cleaning Rake Bucket
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A Gate Type Trash Cleaning Equipment
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A Vertical Double Beam Trash Cleaning Machine
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An Easy-to-Clean Trash Rack Cleaning Mechanism
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A Water Surface Anti-Icing Device for Hydraulic Engineering
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An Algae Intercepting and Salvage Transmission Mechanism
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A Floating Barrel Type Debris Barrier and Cleaning Device
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A Hydraulic Crushing Trash Cleaning Trash Rack
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A Cleaning Telescopic Mechanism
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A Trash Rack Cleaning Mechanism
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A Mobile Trash Cleaning Machine for Hydraulic Engineering
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A Graphene Electric Heating Film Anti-Freeze Device
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A Grid Type Trash Cleaning Device
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A Gate Lifting Cleaning Mechanism
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An Algae Intercepting and Recovery Device
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A Gate Ice Melting Device
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A Gate Slot Cleaning Mechanism
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An Anti-Clogging Grid Cleaning Mechanism
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Utility Model - Grid Type Multi-Disc Trash Cleaning Machine
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Utility Model - Drum Type Debris Barrier and Cleaning Device
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Elastic Self-Unloading Rake Bucket Patent Certificate
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Excavating Rake Type Rotating Trash Cleaning Machine Patent Certificate
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Grid Debris Removal Device
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Hydraulic Engineering Trash Rack Cleaning Equipment
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River Floating Debris Cleaning Device
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Trash Cleaning Grab Control Mechanism
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Channel Debris Barrier Early Warning Device
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Mobile Grid Debris Removal Device
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Mobile Gantry Trash Cleaning Machine