About Soyu Machinery

Changshu Shouyu Machinery Co., Ltd. (SOYU Machinery) – the leading enterprise in China's shredder industry, we specialize in the R&D and manufacturing of a full range of single-shaft, double-shaft and four-shaft shredder equipment. Our products are widely applied to the shredding and processing of waste metal, hazardous waste packaging, industrial solid waste and other fields. Relying on core patents and benchmark projects across China, we provide customized shredding solutions for global customers, helping them meet environmental standards, reduce costs and improve efficiency.
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World-Class Team
Graduates from top universities worldwide
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Advanced R&D
Self-developed
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Innovation Focus
Multiple innovative technologies

Our Products

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Hammer Mill

Hammer Mill

Model: TLJ130-450
Parameters: 4268492747

Aluminum shredder

Aluminum shredder

Model: SD2100
Parameters: 8194272947

Metal Shredder

Metal Shredder

Model: SD3000
Parameters: 2077462728

Metal Shredder

Metal Shredder

Model: SD2100
Parameters: 1396584668

Wind turbine blade shredder

Wind turbine blade shredder

Model: FS130140
Parameters: 9429543709

Waste Shredder

Waste Shredder

Model: FS130140
Parameters: 9472577040

Cardboard shredder

Cardboard shredder

Model: FS130140
Parameters: 5952193803

FRP shredder

FRP shredder

Model: FS130140
Parameters: 3233533381

Hazardous waste shredder

Hazardous waste shredder

Model: FS8080
Parameters: 9710365789

Slow Speed Shredder

Slow Speed Shredder

Model: SYU61210
Parameters: 9409626900

Heavy Duty Shredder

Heavy Duty Shredder

Model: SRD3000
Parameters: 0319354016

Paper Shredder

Paper Shredder

Model: SR750
Parameters: 7795252702

Paper mill waste shredder

Paper mill waste shredder

Model: SYU41100
Parameters: 532071985X

E-waste shredder

E-waste shredder

Model: FS8080
Parameters: 0750862785

E-waste shredder

E-waste shredder

Model: FS100120
Parameters: 4496232766

RDF shredder

RDF shredder

Model: SRD3000
Parameters: 6240568678

Industrial shredder

Industrial shredder

Model: SR750
Parameters: 6054523473

Industrial shredder

Industrial shredder

Model: FS8080
Parameters: 2559399725

Wood Shredder

Wood Shredder

Model: SR1600
Parameters: 2111658782

Wood Shredder

Wood Shredder

Model: SR750
Parameters: 5786805867

Company Gallery

Certifications & Awards

ISO9001 Quality Management System Certificate
ISO9001 Quality Management System Certificate
CE Certificate for Conveyor
CE Certificate for Conveyor
CE Certificate for Screw Squeezer
CE Certificate for Screw Squeezer
CE Certificate for Crusher
CE Certificate for Crusher
CE Certificate for Hammer mill
CE Certificate for Hammer mill
CE Certificate for Four Shaft Shredder
CE Certificate for Four Shaft Shredder
CE Certificate for Double Shaft Shredder
CE Certificate for Double Shaft Shredder
CE Certificate for Single Shaft Shredder
CE Certificate for Single Shaft Shredder

Success Stories & Case Studies

Agent

Agent

stable operation
Optimized for high-throughput plastic shredding with advanced anti-jamming technology; heavy-duty construction guarantees 3 years of consistent, reliable operation; energy-efficient components reduce operational costs; designed for plug-and-play integration into existing recycling lines.

Location: SA 📦 Quantity: 1 set
End-user

End-user

stable operation
Highly efficient in E-Waste shredding and recycling with effective material separation; robust construction ensures 6 years of reliable, low-maintenance operation; compliance with environmental and safety regulations; seamless integration into e-recycling systems.

Location: AU 📦 Quantity: 1 set
End-user

End-user

stable operation
Highly efficient in E-Waste shredding and recycling with effective material separation; robust construction ensures 4 years of reliable, low-maintenance operation; compliance with environmental and safety regulations; seamless integration into e-recycling systems.

Location: US 📦 Quantity: 1 set
Agent

Agent

stable operation
Highly efficient in E-Waste shredding and recycling with effective material separation; robust construction ensures 6 years of reliable, low-maintenance operation; compliance with environmental and safety regulations; seamless integration into e-recycling systems.

Location: JP 📦 Quantity: 1 set
Agent

Agent

stable operation
Highly efficient in E-Waste shredding with effective material separation; robust construction ensures 5 years of reliable, low-maintenance operation; compliance with environmental and safety regulations; seamless integration into e-recycling systems.

Location: GB 📦 Quantity: 1 set
End-user

End-user

stable operation
Highly efficient in aluminum scrap recycling with superior metal recovery rates; robust construction ensures 3 years of reliable, low-maintenance operation; compliance with environmental regulations; seamless integration into existing recycling systems.

Location: MX 📦 Quantity: 1 set
End-user

End-user

stable operation
Highly efficient in aluminum scrap recycling with superior metal recovery rates; robust construction ensures 6 years of reliable, low-maintenance operation; compliance with environmental regulations; seamless integration into existing recycling systems.

Location: IN 📦 Quantity: 1 set
End-user

End-user

stable operation
Highly efficient in copper shredding and recycling with superior metal recovery rates; robust construction ensures 5 years of reliable, low-maintenance operation; compliance with environmental regulations; seamless integration into existing recycling systems.

Location: CN 📦 Quantity: 1 set
End-user

End-user

stable operation
Highly efficient in oil filter crushing, washing and recycling with effective material separation; robust construction ensures 2 years of reliable, low-maintenance operation; compliance with environmental regulations; seamless integration into existing recycling systems.

Location: ES 📦 Quantity: 1 set
Agent

Agent

stable operation
Delivers exceptional performance in cable recycling with superior metal recovery rates; engineered for durability to provide 5 years of trouble-free, consistent operation; energy-saving features cut operational expenses; effortlessly integrates into existing recycling infrastructure.

Location: GB 📦 Quantity: 1 set
End-user

End-user

stable operation
Highly efficient in wood shredding with robust cutting capacity; heavy-duty construction ensures 2 years of reliable, low-maintenance operation; stable performance even with dense wood materials; seamless integration into wood processing lines.

Location: AU 📦 Quantity: 1 set
Agent

Agent

stable operation
Highly efficient in shredding RDF with consistent output; robust construction ensures 5 years of reliable, low-maintenance operation; energy-efficient design reduces operational costs; seamless integration into waste-to-energy systems.

Location: KR 📦 Quantity: 4 set
Agent

Agent

stable operation
Highly efficient in shredding RDF with consistent output; robust construction ensures 4 years of reliable, low-maintenance operation; energy-efficient design reduces operational costs; seamless integration into waste-to-energy systems.

Location: JP 📦 Quantity: 6 set
End-user

End-user

stable operation
Highly efficient in shredding RDF with consistent output; robust construction ensures 5 years of reliable, low-maintenance operation; energy-efficient design reduces operational costs; seamless integration into waste-to-energy systems.

Location: RU 📦 Quantity: 1 set
End-user

End-user

stable operation
Highly efficient in shredding RDF with consistent output; robust construction ensures 5 years of reliable, low-maintenance operation; energy-efficient design reduces operational costs; seamless integration into waste-to-energy systems.

Location: TW 📦 Quantity: 5 set
End-user

End-user

stable operation
Highly efficient in shredding bulky waste with robust cutting capacity; heavy-duty construction ensures 2 years of reliable, low-maintenance operation; stable performance even with irregularly shaped materials; seamless integration into waste management systems.

Location: US 📦 Quantity: 2 set
End-user

End-user

stable operation
Optimized for high-throughput OCC paper dry pulping with advanced processing technology; heavy-duty construction guarantees 6 years of reliable, low-maintenance performance; energy-efficient components reduce operational costs; designed for seamless integration into existing paper recycling systems

Location: MY 📦 Quantity: 10 set
End-user

End-user

stable operation
Highly efficient in OCC paper dry pulping with consistent output; robust construction ensures 3 years of reliable, low-maintenance operation; energy-efficient design reduces operational costs; seamless integration into existing paper recycling lines.

Location: US 📦 Quantity: 2 set
End-user

End-user

stable operation
Highly efficient in shredding plastic barrels with minimal jamming; robust construction ensures 5 years of reliable, low-maintenance operation; energy-efficient design reduces operational costs; seamless integration into existing recycling lines.

Location: US 📦 Quantity: 10 set
Agent

Agent

stable operation
Optimized for high-throughput plastic shredding with advanced anti-jamming technology; heavy-duty construction guarantees 5 years of reliable, low-maintenance performance; energy-efficient components reduce operational costs; engineered for seamless integration into existing recycling systems.

Location: JP 📦 Quantity: 5 sets
Agent

Agent

stable operation
Optimized for high-throughput plastic shredding with advanced anti-jamming technology; heavy-duty construction guarantees 10 years of reliable, low-maintenance performance; energy-efficient components reduce operational costs; engineered for seamless integration into existing recycling systems.

Location: IT 📦 Quantity: 20 sets
Agent

Agent

stable operation
Optimized for high-throughput plastic shredding with advanced anti-jamming technology; heavy-duty construction guarantees 2 years of consistent, reliable operation; energy-efficient components reduce operational costs; designed for plug-and-play integration into existing recycling lines.

Location: TR 📦 Quantity: 1 sets
End-user

End-user

stable operation
Delivers exceptional performance in paper shredding with near-zero downtime; built for durability to provide 6 years of trouble-free, consistent operation; energy-saving features cut operational expenses; effortlessly integrates into existing recycling infrastructure.

Location: MY 📦 Quantity: 10 set
Agent

Agent

stable operation
High efficiency in processing flexible plastic film with minimal jamming; durable construction enabling 6 years of reliable, low-maintenance operation; energy-efficient design reducing operational costs; easy integration into existing recycling lines

Location: NO 📦 Quantity: 3 sets
End-user

End-user

stable operation
Delivers exceptional efficiency in processing waste paper with near-zero jamming; engineered for durability to provide 3 years of trouble-free, low-maintenance operation; energy-saving design cuts operational expenses; effortlessly integrates into existing recycling infrastructure.

Location: CL 📦 Quantity: 1set
Agent

Agent

stable operation
Optimized for high-throughput plastic shredding with advanced anti-jamming technology; heavy-duty construction guarantees 3 years of consistent, reliable operation; energy-efficient components reduce operational costs; designed for plug-and-play integration into existing recycling lines.

Location: JP 📦 Quantity: 2 sets
End-user

End-user

stable operation
Highly efficient processing of paper mill waste with minimal jamming; robust design ensures 3 years of reliable, low-maintenance operation; energy-efficient features reduce operational costs; seamless integration into existing recycling lines.

Location: MY 📦 Quantity: 2set
Agent

Agent

stable operation
Engineered for safe, reliable shredding of hazardous and medical waste with minimal jamming; robust construction ensures 5 years of consistent, low-maintenance operation; compliance with strict safety standards; seamless integration into specialized waste management systems.

Location: ZA 📦 Quantity: 2 sets
End-user

End-user

stable operation
Engineered for safe, efficient battery crushing with minimal downtime; robust construction ensures 4 years of reliable, low-maintenance operation; compliance with environmental and safety regulations; seamless integration into battery recycling lines.

Location: CN 📦 Quantity: 1set
Agent

Agent

stable operation
High efficiency in processing flexible plastic film with minimal jamming; durable construction enabling 5 years of reliable, low-maintenance operation; energy-efficient design reducing operational costs; easy integration into existing recycling lines

Location: PL 📦 Quantity: 2 sets
End-user

End-user

stable operation
Highly efficient in shredding various plastics with minimal jamming; robust construction ensures 6 years of reliable, low-maintenance operation; energy-efficient design reduces operational costs; seamless integration into existing recycling lines.

Location: NZ 📦 Quantity: 1 sets

Company & Product Videos

Company Introduction & Factory Tour

⏱ Duration: 3:45 | 👁 Views: 15,230

Product Demonstration - Kestrel K-1

⏱ Duration: 5:12 | 👁 Views: 28,450

Technology Innovation Showcase

⏱ Duration: 4:30 | 👁 Views: 12,890

Customer Testimonials & Success Stories

⏱ Duration: 6:20 | 👁 Views: 9,650

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