Featured Products
Single-Layer Belt Dryer
Continuous through-flow belt dryer for sheet, strip and granular materials. Fast, energy-efficient drying ideal for dehydrated vegetables and herbal slices.
Multi-Layer Belt Dryer
Continuous multi-layer belt dryer for large-scale drying of slow-drying, high-moisture materials. Compact footprint, low energy use and stable operation.
Vegetable Dehydration Dryer
Continuous mesh-belt dryer for dehydrating root, leaf and sliced vegetables at scale while preserving color and nutrients.
Box-Type Vacuum Dryer
Round (YZG) and square (FZG) box-type vacuum dryers for low-temperature, oxygen-free drying of heat-sensitive, easily oxidised or solvent-laden materials.
Double-Cone Rotary Vacuum Dryer
Rotating double-cone vacuum dryer that mixes and dries in one unit, with high heat transfer and uniform, low-temperature drying for heat-sensitive materials.
Rake Vacuum Dryer
Horizontal rake vacuum dryer with a rotating raking shaft for gentle, low-temperature drying of pastes, slurries and heat-sensitive materials.
Spin Flash Dryer
XSG spin flash dryer for filter cakes, pastes and slurries. Dries, disintegrates and classifies in one chamber. Seven models evaporating 58–1,203 kg/h of water.
High-Speed Centrifugal Spray Dryer
Centrifugal spray dryer turning solutions, suspensions, emulsions and pastes into powder in one pass. Models from 5 to 2,000 kg/h water evaporation.
Why Choose Zhengyuan?
Drying Equipment Specialist
Focused exclusively on industrial drying technology across spray, vacuum, fluid bed, belt and rotary drum dryers.
Custom Engineering
Each drying line configured to your material characteristics, capacity and energy requirements.
Global Delivery
Equipment shipped to customers worldwide with documentation and overseas commissioning support.
Quality Built In
Strict manufacturing control and pre-shipment testing on every machine before it leaves the factory.
How We Work
Consultation
Discuss your requirements and challenges with our experts.
Design
Custom solution design tailored to your specific needs.
Manufacturing
Precision manufacturing with strict quality control.
Delivery & Support
Installation, training, and ongoing technical support.
Latest from Our Blog
Why Two-Stage Drying Matters for Silicon-Carbon Anode Slurry
How a two-stage steam and electric drying profile gives better process control for high-moisture silicon-carbon anode slurry in lithium-ion battery production.
Why Nitrogen Protection Matters in Silicon-Carbon Anode Slurry Drying
Why nitrogen protection must be designed into a silicon-carbon anode slurry drying line for lithium-ion battery materials, from gas supply to process records.
Steam vs Electric Heating for Lithium-Ion Battery Material Drying
How to select steam, electric or hybrid heating for a nitrogen-protected continuous tray drying line handling high-moisture lithium-ion battery material slurry.