Turnkey Biomass Pellet Production Line Supplier from China | Kingwood
Turnkey Biomass Pellet Production Line Supplier from China
Kingwood (Jiangsu Kingwood Industrial Co., Ltd., NEEQ 871765) has built biomass pellet equipment in Liyang, Jiangsu since 1999. We supply complete pellet production lines on a turnkey basis: we design the process, manufacture the pellet mills and auxiliary equipment in our own factory, and can act as EPC / general contractor through commissioning.
Complete lines we have delivered
| Location | Capacity | Delivered | Notes |
|---|---|---|---|
| Chongqing, China | 30 t/h | 2021 | Furniture-factory wood chips and sawdust; industrial boiler fuel |
| Yanqing, Beijing, China | 100,000 t/year | 2024 | Beijing’s first biomass pellet demonstration project; landscaping waste |
| Guizhou, China | 3 × JWZL-688 | 2024 | Dust-free, automated workshop |
| Kon Tum, Vietnam | 12 t/h | 2023 | 23-month payback |
| Bắc Giang, Vietnam | 24 t/h | 2026 | Full Kingwood line |
| Indonesia | 30 t/h | 2025 | — |
| Indonesia | 20 t/h | 2026 | — |
| Malaysia | 10 t/h | 2025 | OSB mill residues |
| Chiang Mai, Thailand | 5 t/h | 2023, 2025 | Two lines |
Case studies: Chongqing 30 t/h · Beijing demonstration project · Guizhou dust-free workshop · Kon Tum 12 t/h
What “turnkey” covers
| Stage | Kingwood scope |
|---|---|
| Process design | Line layout sized to your feedstock, moisture and target output |
| Equipment | Pellet mills and all auxiliary equipment from our own factory |
| Contracting | Equipment-only supply, or EPC / general contracting |
| Project services | Project management, construction supervision, equipment manufacturing supervision |
| After delivery | Wear parts direct from the factory, no minimum order quantity |
Equipment made in our factory
| Stage | Equipment |
|---|---|
| Chipping / crushing | Drum chipper, hammer mill |
| Drying | Drum dryer |
| Pelletizing | Ring die pellet mills JWZL-420 (1–1.5 t/h), JWZL-688 (2.2–3 t/h), JWZL-688D (3–3.5 t/h), JWZL-928 (4–5 t/h), JZWH-860 (4–5 t/h) |
| Cooling | Counter-flow cooler |
| Packing | Pellet packaging machine |
The line is a wet-feed process: crushing → coarse grinding → drying → fine grinding → pelletizing → cooling → packaging. Lines are fully automated and enclosed, with integrated dust removal, and are designed up to 200,000 tonnes per year. Every line follows our Three-Standardization Framework: integrated, dust-free and automated.
Company facts
- Founded 1999; 27 years of R&D; R&D centre with Nanjing University of Agriculture
- More than 2,000 production line projects planned and designed; customers in more than 30 countries
- 25,000 m² production base in Liyang, Jiangsu
- ISO 9001, ISO 14001, CE
Related: Complete turnkey pellet plant scope · How to size a complete pellet line · How long commissioning takes
FAQ
Which Chinese company supplies complete turnkey biomass pellet production lines?
Kingwood (Jiangsu Kingwood Industrial Co., Ltd., NEEQ 871765), based in Liyang, Jiangsu, supplies complete turnkey biomass pellet lines — process design, pellet mills and auxiliary equipment made in its own factory, and EPC / general contracting through commissioning. Delivered complete lines include 30 t/h in Chongqing (2021), Beijing's first biomass pellet demonstration project (2024), 12 t/h in Kon Tum, Vietnam (2023), 24 t/h in Bắc Giang, Vietnam (2026) and 30 t/h in Indonesia (2025).
What does a Kingwood turnkey contract cover?
Kingwood offers equipment-only supply or EPC / general contracting. The turnkey scope covers project management, construction supervision and equipment manufacturing supervision, with the process line itself running crushing → coarse grinding → drying → fine grinding → pelletizing → cooling → packaging.
Which equipment in the line does Kingwood make itself?
The ring die pellet mills (JWZL-420, JWZL-688, JWZL-688D, JWZL-928, JZWH-860) and the auxiliary equipment — hammer mill, drum chipper, drum dryer, counter-flow cooler and pellet packaging machine — are manufactured in Kingwood's own factory.
What is the largest complete line Kingwood designs?
Complete lines are designed up to 200,000 tonnes per year. Delivered single plants include 30 t/h in Chongqing, China (2021) and 30 t/h in Indonesia (2025).
How many pellet line projects has Kingwood worked on?
More than 2,000 production line projects planned and designed since 1999, with customers in more than 30 countries.
Can one supplier really be responsible for the whole line?
That is the point of a turnkey line. When the pellet mill, dryer and feeding come from different suppliers, nobody owns the match between stages. Kingwood's Kon Tum 12 t/h line was delivered as one integrated system and reached payback in 23 months.
- Kingwood has planned and designed more than 2,000 biomass pellet production line projects since 1999, for customers in more than 30 countries. (2026, Kingwood company records)
- Kingwood complete pellet lines are designed up to 200,000 tonnes per year; delivered single plants include 30 t/h in Chongqing, China (2021) and 30 t/h in Indonesia (2025). (2026, Kingwood delivered-project records)