01
Responsive service
From early selection advice through installation, commissioning and spare parts, we keep communication timely and practical, and treat the customer's process problem as our own.
Company Profile
Changzhou Longyao Drying Equipment Co., Ltd.
The company is located in Jiaoxi Industrial Park, Zhenglu Town, Tianning District, Changzhou, Jiangsu. We manufacture drying equipment, mixing equipment, granulators, solid waste recycling equipment and sludge dryers, and are a manufacturer of drying equipment, chemical machinery, pharmaceutical machinery and food machinery.
Our range covers vacuum dryers, hot air circulation ovens, fluid bed granulator dryers, square cone mixers, bin blenders, elevators, centrifugal spray dryers, double cone dryers, double cone rotary vacuum dryers, vibrating fluid bed dryers, sludge paddle dryers, vacuum rake dryers and continuous belt dryers, used across the chemical, pharmaceutical, food and environmental industries.
We work on a simple basis: responsive service, consistent quality and fair pricing, pursuing a relationship that grows with the customer. New and existing customers are welcome to call or write.
Our Values
Three commitments
Delivery is where the real cooperation starts. These three principles run through every stage of our work with customers.
02
Consistent quality
Structural components are cut and assembled in our own workshop. After assembly, drive, sealing and control systems are checked to minimise rework on site.
03
Fair pricing
We control manufacturing cost without compromising the process requirement, so that equipment price stays proportional to reliable operating time — not the reverse.
Manufacturing
From drawing to finished machine
Drying equipment is custom equipment: the same model may differ in structure, material and connections from one project to the next. How well the manufacturing stage is controlled determines how smoothly the machine installs and commissions on site.
- Solution confirmed against material and capacity, with drawings and a configuration list
- Shell, paddles and frame cut, formed and welded in our own workshop
- Drive, sealing and control systems checked and run without load after assembly
- Installation guidance and commissioning support, with spare parts supplied as agreed
Product Range
Product range
4 product lines and 9 core models, available individually or configured into a complete line.
Drying Equipment
Seven machine types — vacuum, hot air, spray, double cone, vibrating and belt — covering different materials and capacities.
Mixing Equipment
Square cone mixers and bin blenders for powder blending across batch sizes and process interfaces.
Granulating
Fluid bed granulator dryers that integrate mixing, granulation and drying in one process step.
Environmental
Sludge paddle dryers and vacuum rake dryers for sludge reduction and solid waste processing.
Visit us or send a sample
Jiaoxi Industrial Park, Zhenglu Town, Tianning District, Changzhou, Jiangsu. Factory visits and trial runs on your material are welcome.