Engineering the Future of Global Fertilizer Productivity
Shanghai Yingyong Machinery (SYM) is a leading provider of integrated process technologies and high-performance equipment for the global fertilizer industry. We specialize in the design, manufacture, and commissioning of turnkey production lines, transforming complex raw materials into high-value nutrient solutions.
From front-end design to onsite commissioning, SYM delivers the technical backbone for SSP, GSSP, and NPK plants, ensuring our partners achieve maximum throughput and operational reliability.
Our focus is on lowering Total Cost of Ownership (TCO) while helping clients maintain consistent particle quality and meet environmental and safety standards.

Main Business
Complete Turnkey Plant Engineering
We provide comprehensive FEED and EPC services for specialized fertilizer facilities, delivering advanced SSP/GSSP and NPK production lines optimized for energy efficiency and high-capacity output.
Precision Feeding & Material Handling
Our portfolio includes high-precision belt and hopper scales paired with heavy-duty bucket elevators and drag conveyors, ensuring accurate dosing and seamless material flow in corrosive environments.
Advanced Comminution & Homogenization
We offer high-torque crushing and mixing technologies designed for superior size reduction and perfectly standardized blending, providing the essential preparation for high-grade granulation.
High-Performance Granulation Technology
As our technical core, SYM’s rotary drum and roller press granulators are engineered to produce superior particle strength and optimal sphericity at industrial scales.
Thermal Processing & Grading Systems
Our heavy-duty rotary dryers and coolers utilize advanced internal flight designs for maximized heat exchange, complemented by precision screening for accurate particle sizing.
Automated Packaging & Environmental Compliance
We deliver high-speed bagging lines and industrial-grade dust collection systems (bag filters/cyclones) to ensure product marketability and total environmental compliance.
The SYM Advantage

Our Cooperative Clients
Our fertilizer production line equipment has been successfully delivered to international clients, with reliable performance and stable operation. We provide professional consultation and technical support. Welcome to send inquiries and visit our factory. We look forward to cooperating with you.
10+
Engineers
Cooperate with More Than 10+ Engineers
50+
Countries
Sold in over 50+ countries and regions.
10+
Years
Pioneer in heavy industry 10+ years
