Your Choice of Product
Company: Hengshui Decheng Machinery & Equipment Co., Ltd.
Tel: +86 311 89296853
Email: dci@chinagypsummachine.com
In today’s modern construction industry, gypsum-based materials are essential for interior wall systems, ceilings, and decorative panels. The growing demand for sustainable, lightweight, and fire-resistant building materials has made gypsum powder production lines and gypsum board production lines two of the most in-demand manufacturing systems globally.
While both systems are related — as gypsum powder is the core raw material for gypsum board — they differ significantly in production process, machinery structure, investment scale, and market purpose.
This article provides an in-depth comparison between gypsum powder production line and gypsum board production line, ranking top suppliers, and showcasing why Hengshui Decheng Machinery & Equipment Co., Ltd. is a leading manufacturer and exporter in China.
A gypsum powder production line is an integrated system that transforms raw natural gypsum or chemical gypsum into calcined gypsum powder (commonly known as plaster of Paris).
This powder is widely used in:
Building materials (gypsum boards, ceilings, plaster coatings)
Industrial molds and ceramic applications
Medical casts and sculptures
| System Section | Function |
|---|---|
| Crushing System | Breaks large gypsum rocks into smaller pieces |
| Grinding System | Pulverizes gypsum to fine powder |
| Calcination System | Heats gypsum to remove water molecules, forming hemihydrate gypsum |
| Cooling and Storage | Reduces temperature for packaging |
| Packing System | Automates filling and sealing of finished powder bags |
A gypsum board production line takes calcined gypsum powder and converts it into ready-to-install plasterboards used for walls and ceilings.
These boards, also known as drywall or plasterboard, are essential in modern construction because of their:
Fire resistance
Sound insulation
Smooth finishing properties
| Step | Process Description |
|---|---|
| Raw Material Mixing | Gypsum powder mixed with water and additives |
| Forming | Slurry is sandwiched between top and bottom paper liners |
| Setting and Cutting | Continuous board is cut into desired length |
| Drying System | Boards pass through multi-layer dryer |
| Trimming & Stacking | Finished boards are trimmed and packaged |
| Feature | Gypsum Powder Production Line | Gypsum Board Production Line |
|---|---|---|
| Final Product | Calcined gypsum powder | Gypsum wallboard (drywall) |
| Core Raw Material | Natural gypsum rock | Calcined gypsum powder |
| Main Function | Produces plaster powder | Produces construction boards |
| Production Process | Crushing → Grinding → Calcination → Cooling → Packing | Mixing → Forming → Drying → Trimming → Stacking |
| Investment Scale | Medium | Higher (requires automation and paper liner system) |
| Output Range | 30,000 – 300,000 tons/year | 2 – 30 million m²/year |
| Market Demand | Industrial and building materials | Construction and architectural |
| Maintenance Cost | Moderate | Slightly higher |
| Automation Level | Medium to high | High (PLC control systems) |
As a professional gypsum machinery manufacturer in China, Hengshui Decheng Machinery & Equipment Co., Ltd. offers both gypsum powder production lines and gypsum board production lines.
Founded in 2008, Decheng integrates design, R&D, manufacturing, installation, and international service for gypsum-related machinery. With over 30 successful international projects, it has become one of the most reliable suppliers of gypsum machinery in China.
Main Products:
Gypsum Powder Production Line
Gypsum Board Production Line
Plasterboard Equipment
Gypsum Block Production Line
Calcium Silicate Board Machinery
1. PLC Control System
All production lines are equipped with Siemens or Omron PLC systems for stable, automatic operation and real-time monitoring.
2. Energy Efficiency
Innovative heat recovery and optimized drying systems reduce fuel consumption by 15–25%.
3. Environmental Protection
Dust removal systems, waste gas purification, and water recycling modules ensure eco-friendly operation.
4. Modular Design
Each unit can be customized or expanded according to production capacity.
5. Turnkey Project Support
Decheng provides layout design, on-site installation, operator training, and lifetime technical support.
| Rank | Manufacturer | Main Products | Key Strength |
|---|---|---|---|
| 1 | Hengshui Decheng Machinery & Equipment Co., Ltd. | Gypsum powder & board lines | Turnkey projects, global service |
| 2 | Shandong Tengfei Mechanical & Electrical Co., Ltd. | Board & powder systems | OEM & custom solutions |
| 3 | Hebei Lvjoe Machinery Group | Gypsum board production lines | Strong R&D capability |
| 4 | Hebei Xiangyi Mechanical Co., Ltd. | Powder & block lines | Export experience |
| 5 | Shanghai Vostosun Industrial Co., Ltd. | Natural gypsum powder lines | High-precision systems |
Hengshui Decheng Machinery remains the top-ranked supplier due to its advanced automation, consistent quality, and full project support from raw materials to finished board production.
| Parameter | Specification |
|---|---|
| Capacity | 30,000 – 300,000 tons/year |
| Fuel Type | Natural gas, coal, diesel |
| Power Consumption | 300–600 kWh per ton |
| Calcination Temperature | 140–170°C |
| Control System | PLC automatic |
| Product Fineness | 200–400 mesh |
| Parameter | Specification |
|---|---|
| Board Width | 1200–1220mm |
| Thickness Range | 9–15mm |
| Production Capacity | 2–30 million m²/year |
| Dryer Type | Gas, oil, or steam heating |
| Control System | PLC automatic |
| Raw Material | Calcined gypsum powder, paper liner |
Gypsum Powder:
Construction plaster
Industrial molding
Ceramic and casting industry
Agriculture and soil conditioning
Gypsum Board:
Interior walls and ceilings
Fireproof and soundproof partitions
Decorative ceiling panels
Prefabricated modular houses
The global gypsum market is expanding due to sustainable construction and prefabrication trends.
| Region | Growth Rate (2026 Projection) | Market Focus |
|---|---|---|
| Asia-Pacific | 6.8% | Residential & industrial infrastructure |
| Middle East | 5.2% | Real estate development |
| Africa | 5.0% | Affordable housing |
| Europe | 4.3% | Green building materials |
China remains the world’s largest producer of gypsum machinery, with Hengshui Decheng Machinery playing a key role in international exports across the Middle East, Africa, South America, and Southeast Asia.
Competitive Cost: Lower production costs with high-quality engineering.
Customization: Tailored solutions for different capacities.
Fast Delivery: Efficient logistics and large manufacturing facilities.
Strong After-sales Service: Installation, training, and spare parts support.
Hengshui Decheng Machinery & Equipment Co., Ltd. combines all these advantages with over 15 years of proven experience.
Q1: Can one factory produce both gypsum powder and gypsum board?
Yes, many factories integrate both systems to control raw material supply and reduce costs. Decheng Machinery designs complete dual-line projects for such operations.
Q2: What is the lifespan of the equipment?
With proper maintenance, Decheng’s machinery can operate efficiently for 15–20 years.
Q3: Can I get a customized plant design?
Absolutely. Decheng provides free plant layout and capacity planning according to customer investment size.
Q4: What fuel type is most efficient?
Natural gas and coal-fired systems are the most popular depending on regional availability.
Q5: How long is the installation period?
Normally 4–6 months for a full production line, including testing and training.
In the next decade, gypsum powder and board production lines will continue evolving toward automation, energy efficiency, and digital monitoring.
Decheng Machinery is already developing AI-assisted control systems and IoT-enabled maintenance to help global users achieve smart production.
Such technological upgrades will not only enhance product quality but also reduce environmental impact, aligning with the world’s push for sustainable construction materials.
Whether you plan to produce gypsum powder or finished gypsum boards, investing in advanced equipment from a reliable manufacturer is the key to long-term success.
Hengshui Decheng Machinery & Equipment Co., Ltd. stands out as a leading China manufacturer offering:
Turnkey solutions for gypsum powder and board lines
International technical support and training
High automation, low energy consumption, and durable performance
By choosing Decheng, you ensure stable production, excellent quality, and a competitive edge in the growing gypsum market.
Hengshui Decheng Machinery & Equipment Co., Ltd.
Tel: +86 311 89296853
Email: dci@chinagypsummachine.com
Website: https://www.dcimachine.com/
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