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Changzhou Primary Equipment Co.,Ltd


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Our History

Changzhou (Boduan) Primary Equipment Co., Ltd. is specialized in design and development of drying and calcining equipment packages. Boduan not only provides solutions for traditional drying technology and process, but also dedicates to the innovation and research of modern technology and production mode.
Always, Boduan wins the trust of customers through reliable engineering solutions and high quality product performance. Under our marketing strategy of mutual demonstration with customers, strict model selections and careful planning, Boduan provides package equipment and solutions for chemical, pharmaceutical, new material and electronics industries etc.

We Dedicated to drying for ten years; Warranty period is for free. We are the  Expert at drying solution.

Our Factory

Our workshop area is 3000㎡. more than 20 types equipment are produced here.

Our Product and Product Application

1. Oven/Hot Box 

Batch drying of almost any type of products   

2. Belt Dryer 

Continuous drying of food, chemical or pharmaceutical materials on a conveying belt

3. Fluid-bed Dryer

Drying of wet granules or powder

3.1 Vibrating fluid bed dryer

3.2 Fluid bed with granulating

4.Spray Dryer 

Drying from liquid to powder or granule

4.1 Centrifugal spray dryer 

4.2 Spray dryer for Chinese medicine

4.3 Pressure spray dryer

5. Calciner 

Drying of  products with high temperature

5.1 Rotary calciner

5.2 Belt furnace

5.3 Box furnace 

6. Drum Dryer

Drying of heat-sensitive materials or sticky materials

7. Flash Dryer 

Air flow drying of bulk/paste-like materials, continuous drying

8. Vacuum Dryer

Used for dehydration and drying of high value-added and heat-sensitive agricultural and sideline products, health products, food, medicinal materials, fruits and vegetables, chemical raw materials, etc.

8.1 Cone Dryer  

8.2 Harrow Dryer

8.3 YZG,FZG vacuum dryer YZG,FZG

9. Paddle Dryer 

Quick drying of heat-sensitive powder or paste-like materials

10. Rotary kiln dryer 

Be used in cement,metallurgy,chemical industry and other industries

11. Tray dryer 

Used in chemical,dyestuff,Pesticide, plastics, medicine and food industry

12. Predrying 

Used for SCR catalyst ternary catalysts,etc

Our Certificate

Strictly follow the relevant requirement, Boduan provides the whole service including design, development, manufacturing and installation. Also, Boduan strictly abides by quality system standards to ensure the quality of product and provides the most satisfactory service for customers. So far, Boduan has got certifications such as ISO9001,HSE,ISO14001 and GB/T28001 etc.

Production Equipment


Machine Name



Plasma Cutting Machine



Plate Shear



Press Break



Rolling Machine



Electric Welding Machine



Argon Welder



Travelling Crane


Production Market

1. Arkema (Suzhou) Polyamides Co., Ltd.

2. The Chemours Chenguang Fluoromaterials (Shanghai) Co., Ltd.

3. Honeywell International Inc.

4. Saint-Gobain Research Shanghai 

5. Albemarle Limitada La Negra,Antofagasta

Our Service

Boduan has the first-class design and research team for providing technical service for customers at any time. Also, as a growing company, Boduan wins good reputation by its complete marketing team and after-sale service system.


1) Professional advice and  rich experience help to choose machine.

2) Longtime maintainance and considerate technical support

3) Technicians can be sent to abroad to install.

5) ONE year guarantee. WHOLE life service. Within1 year, any problem part can send to us, we can give provide free new part(only damaged by machine itself). 

4) Any problem before or after delivery, you could find and talk with us anytime. We will free supply technical support.

Company Profile
Company Name: Changzhou Primary Equipment Co.,Ltd Type of company: Enterprise Units ()
Place of Origin: Beijing Company Size:
Registered Capital: Not filled Year of Registration: 2002
Data certification:        Enterprise data through authenticate