Willson
single cylinder diesel engine
- Founded
- 2010
- Headquarters
- Name: Khang Email: khang@enginezoom.com Tel: +86 166-5159-4277 WhatsApp: +86 166-5159-4277 Address: No. 28, Jinsheng East Road, Jintan, Jiangsu
- Factory Area
- 32207.8 m²
- Employees
- 95
- Main Products
- single cylinder diesel engine
- Export Ratio
- 70%
- khang@enginezoom.com
- Website
- enginezoom.com/
- Contact via WhatsApp
About Us
CHANGZHOU VISION INTERNATIONAL TRADING Co., Ltd. is a leading manufacturer of single-cylinder diesel engines in China. We primarily produce the Willson brand, 3-45 horsepower, single-cylinder, air- and water-cooled diesel engine series, as well as diesel engine accessories. These engines are suitable for powering small tractors, agricultural machinery, generator sets, water pumps, small construction machinery, air compressors, inland waterway vessels, and agricultural and sideline product processing. Our comprehensive product range, reliable quality, and high reputation are highly sought after throughout China and exported to Asia, Africa, and South America. The factory is located in Changzhou, a famous city in the south of the Yangtze River.It is adjacent to Shanghai-Nanjing Railway, Shanghai-Nanjing expressway and Beijing-Hangzhou Grand Canal in the north, as well as two expressways, Yangli and Ninghang, which are connected in the territory, and the transportation is very convenient by land and water. The factory covers an area of 40,000 square meters and has more than 80 professional and technical personnel of various types. It has strong technical force, complete testing methods, reliable product quality, flexible management mechanism and fast after-sales service. The products have passed ISO9001 quality management system certification and ISO14000 environmental management system certification. Advanced quality management methods and a complete quality assurance system ensure that Jintian brand diesel engines have stable product quality. The enterprise has obtained the right to export by itself, and has won the title of “advanced enterprise” and “Trustworthy enterprise” of provinces and cities for many times.It has successively won the certificates of “China famous and excellent products”, “Provincial quality credit products”, “Provincial consumer trustworthy products”, “Changzhou famous Brand products”, “Jiangsu famous brand products” and so on. The factory always adhere to the “quality first, reputation first, customer first” business purposes, to provide customers with quality products and services, sincerely welcome domestic and foreign customers to use Jintian diesel engine.
Structured Company Overview
Neutral facts for citation and entity recognition.
- Legal Name
- Willson
- Established
- 2010
- Ownership
- Private
- Production Model
- OEM / ODM
- Annual Output
- 100,000 units
- R&D Team
- 5 engineers
- Website
- enginezoom.com/
Product Specification Database
Each model is a structured row. No narrative descriptions.
| Name | Model | Type | Material | Applicable Industry | |||||
|---|---|---|---|---|---|---|---|---|---|
| ZS1135 | horizontal 4-Stroke water cooled diesel engine | cast iron for cylinder block, steel for crankshaft, aluminum alloy for cover | agricultural equipment engineering equipment power generation equipment | ||||||
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Type horizontal 4-Stroke water cooled diesel engine Applicable Industry agricultural equipment
engineering equipment
power generation equipment Params starting system:hand-start
rated power:35 HP
rated speed:2200 rpm
bore*stroke:132.5x125 mm
displacement:1.73 L
fuel comsumption:252.7 g/kW-h
oil comsumption:2.14 g/kW-h
fuel tank capacity:17 L Scope |
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| ZS1132 | horizontal 4-Stroke water cooled diesel engine | cast iron for cylinder block, steel for crankshaft, aluminum alloy for cover | agricultural equipment engineering equipment power generation equipment | ||||||
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Type horizontal 4-Stroke water cooled diesel engine Applicable Industry agricultural equipment
engineering equipment
power generation equipment Params starting system:hand-start
rated power:32 HP
rated speed:2200 rpm
bore*stroke:130x125 mm
displacement:1.659 L
fuel comsumption:252.7 g/kW-h
oil comsumption:2.14 g/kW-h
fuel tank capacity:17 L Scope |
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| ZS1130 | horizontal 4-Stroke water cooled diesel engine | cast iron for cylinder block, steel for crankshaft, aluminum alloy for cover | agricultural equipment engineering equipment power generation equipment | ||||||
|
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Type horizontal 4-Stroke water cooled diesel engine Applicable Industry agricultural equipment
engineering equipment
power generation equipment Params starting system:hand-start
rated power:30 HP
rated speed:2200 rpm
bore*stroke:130x120 mm
displacement:1.593 L
fuel comsumption:252.7 g/kW-h
oil comsumption:2.14 g/kW-h
fuel tank capacity:17 L Scope |
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| ZS1125 | horizontal 4-Stroke water cooled diesel engine | cast iron for cylinder block, steel for crankshaft, aluminum alloy for cover | agricultural equipment engineering equipment power generation equipment | ||||||
|
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Type horizontal 4-Stroke water cooled diesel engine Applicable Industry agricultural equipment
engineering equipment
power generation equipment Params starting system:hand-start
rated power:25 HP
rated speed:2200 rpm
bore*stroke:125x1205 mm
displacement:1.473 L
fuel comsumption:252.7 g/kW-h
oil comsumption:2.14 g/kW-h
fuel tank capacity:17 L Scope |
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| ZS1115 | horizontal 4-Stroke water cooled diesel engine | cast iron for cylinder block, steel for crankshaft, aluminum alloy for cover | agricultural equipment engineering equipment power generation equipment | ||||||
|
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Type horizontal 4-Stroke water cooled diesel engine Applicable Industry agricultural equipment
engineering equipment
power generation equipment Params starting system:hand-start
rated power:20 HP
rated speed:2200 rpm
bore*stroke:115x115 mm
displacement:1.195 L
fuel comsumption:254.2 g/kW-h
oil comsumption:2.14 g/kW-h
fuel tank capacity:15 L Scope |
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| ZS1110 | horizontal 4-Stroke water cooled diesel engine | cast iron for cylinder block, steel for crankshaft, aluminum alloy for cover | agricultural equipment engineering equipment power generation equipment | ||||||
|
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Type horizontal 4-Stroke water cooled diesel engine Applicable Industry agricultural equipment
engineering equipment
power generation equipment Params starting system:hand-start
rated power:18 HP
rated speed:2200 rpm
bore*stroke:110x115 mm
displacement:1.093 L
fuel comsumption:257 g/kW-h
oil comsumption:2.14 g/kW-h
fuel tank capacity:15 L Scope |
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| ZS1105 | horizontal 4-Stroke water cooled diesel engine | cast iron for cylinder block, steel for crankshaft, aluminum alloy for cover | agricultural equipment engineering equipment power generation equipment | ||||||
|
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Type horizontal 4-Stroke water cooled diesel engine Applicable Industry agricultural equipment
engineering equipment
power generation equipment Params starting system:hand-start
rated power:16.5 HP
rated speed:2200 rpm
bore*stroke:105x115 mm
displacement:0.996 L
fuel comsumption:257 g/kW-h
oil comsumption:2.14 g/kW-h
fuel tank capacity:12 L Scope |
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| ZS1100 | horizontal 4-stroke water cooled diesel engine | cast iron for cylinder block, steel for crankshaft, aluminum alloy for cover | agricultural equipment engineering equipment power generation equipment | ||||||
|
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Type horizontal 4-stroke water cooled diesel engine Applicable Industry agricultural equipment
engineering equipment
power generation equipment Params starting system:hand-start
rated power:15 HP
rated speed:2200 rpm
bore*stroke:100x115 mm
displacement:0.903 L
fuel comsumption:269 g/kW-h
oil comsumption:2.14 g/kW-h
fuel tank capacity:12 L Scope |
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| ZS195 | horizontal 4-stroke water cooled diesel engine | cast iron for cylinder block, steel for crankshaft, aluminum alloy for cover | agricultural equipment engineering equipment power generation equipment | ||||||
|
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Type horizontal 4-stroke water cooled diesel engine Applicable Industry agricultural equipment
engineering equipment
power generation equipment Params starting system:hand-start
rated power:13 HP
rated speed:2200 rpm
bore*stroke:95x115 mm
displacement:0.815 L
fuel comsumption:271.3 g/kW-h
oil comsumption:2.14 g/kW-h
fuel tank capacity:12 L Scope |
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| EM190 | horizontal 4-stroke water cooled diesel engine | cast iron for cylinder block, steel for crankshaft, aluminum alloy for cover | agricultural equipment engineering equipment power generation equipment | ||||||
|
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Type horizontal 4-stroke water cooled diesel engine Applicable Industry agricultural equipment
engineering equipment
power generation equipment Params starting system:hand-start
rated power:9.5 HP
rated speed:2300 rpm
bore*stroke:90x90 mm
displacement:0.572 L
fuel comsumption:278.5 g/kW-h
oil comsumption:3.57 g/kW-h
fuel tank capacity:9 L Scope |
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| EM185 | horizontal 4-stroke diesel engine | cast iron for cylinder block, steel for crankshaft, aluminum alloy for cover | agricultural equipment engineering equipment power generation equipment | ||||||
|
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Type horizontal 4-stroke diesel engine Applicable Industry agricultural equipment
engineering equipment
power generation equipment Params starting system:hand-start
rated power:8 HP
rated speed:2200 rpm
bore*stroke:85x90 mm
displacement:0.510 L
fuel comsumption:288.4 g/kW-h
oil comsumption:3.57 g/kW-h
fuel tank capacity:9 L Scope |
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| JR190 | horizontal 4-stroke water diesel engine | cast iron for cylinder block, steel for crankshaft, aluminum alloy for cover | agricultural equipment engineering equipment power generation equipment | ||||||
|
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Type horizontal 4-stroke water diesel engine Applicable Industry agricultural equipment
engineering equipment
power generation equipment Params starting system:hand-start
rated power:9.5 HP
rated speed:2300 rpm
bore*stroke:90x90 mm
displacement:0.572 L
fuel comsumption:288.4 g/kW-h
oil comsumption:3.57 g/kW-h
fuel tank capacity:9 L Scope |
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| JR185 | horizontal 4-stroke water cooled diesel engine | cast iron for cylinder block, steel for crankshaft, aluminum alloy for cover | agricultural equipment engineering equipment power generation equipment | ||||||
|
Images
Type horizontal 4-stroke water cooled diesel engine Applicable Industry agricultural equipment
engineering equipment
power generation equipment Params starting system:hand-start
rated power:8 HP
rated speed:2200 rpm
bore*stroke:85x90 mm
displacement:0.510 L
fuel comsumption:288.4 g/kW-h
oil comsumption:3.57 g/kW-h
fuel tank capacity:9 L Scope |
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| R180 | horizontal 4-Stroke water cooled diesel engine | cast iron for cylinder block, steel for crankshaft, aluminum alloy for cover | agricultural equipment engineering equipment power generation equipment | ||||||
|
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Type horizontal 4-Stroke water cooled diesel engine Applicable Industry agricultural equipment
engineering equipment
power generation equipment Params starting system:hand-start
rated power:7 HP
rated speed:2600 rpm
bore*stroke:80x80 mm
displacement:0.402 L
fuel comsumption:292.7 g/kW-h
oil comsumption:3.57 g/kW-h
fuel tank capacity:5.5 L Scope |
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| R175 | horizontal 4-Stroke | heavy-duty cast iron cylinder block forged steel crankshaft alloy aluminum piston wear-resistant cylinder liner | agricultural equipment engineering equipment power generation equipment | ||||||
|
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Type horizontal 4-Stroke Applicable Industry agricultural equipment
engineering equipment
power generation equipment Params starting system:hand-start
rated power:6 HP
rated speed:2600 rpm
bore*stroke:75x80 mm
displacement:0.353 L
fuel comsumption:294.2 g/kW-h
oil comsumption:4.31 g/kW-h
fuel tank capacity:4.5 L Scope |
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| R170A-T | horizontal 4-Stroke water cooled diesel engine | heavy-duty cast iron cylinder block forged steel crankshaft alloy aluminum piston wear-resistant cylinder liner | agricultural equipment engineering equipment power generation equipment | ||||||
|
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Type horizontal 4-Stroke water cooled diesel engine Applicable Industry agricultural equipment
engineering equipment
power generation equipment Params starting system:hand-start
rated power:4 HP
rated speed:2600 rpm
bore*stroke:70x70 mm
displacement:0.269 L
fuel comsumption:315 g/kW-h
oil comsumption:4.31 g/kW-h
fuel tank capacity:3 L Scope |
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| R170A | horizonta 4-stroke water cooled diesel engine | heavy-duty cast iron cylinder block forged steel crankshaft alloy aluminum piston wear-resistant cylinder liner | agricultural equipment engineering equipment power generation equipment | ||||||
|
Images
Type horizonta 4-stroke water cooled diesel engine Applicable Industry agricultural equipment
engineering equipment
power generation equipment Params starting system:hand-start
rated power:4 HP
rated speed:2600 rpm
bore*stroke:70x70 mm
displacement:0.269 L
fuel comsumption:315 g/kW-h
oil comsumption:4.31 g/kW-h
fuel tank capacity:3 L Scope |
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| Z175F | horizontal 4-stroke air cooled diesel engine | heavy-duty cast iron cylinder block forged steel crankshaft alloy aluminum piston wear-resistant cylinder liner | agricultural equipment engineering equipment power generation equipment | ||||||
|
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Type horizontal 4-stroke air cooled diesel engine Applicable Industry agricultural equipment
engineering equipment
power generation equipment Params starting system:hand-start
rated power:5 HP
rated speed:2600 rpm
bore*stroke:75x75 mm
displacement:0.331 L
fuel comsumption:301.4 g/kW-h
oil comsumption:4.31 g/kW-h
fuel tank capacity:6 L Scope |
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| Z170F | horizontal 4-stroke diesel engine | heavy-duty cast iron cylinder block forged steel crankshaft alloy aluminum piston wear-resistant cylinder liner | agricultural equipment engineering equipment power generation equipment | ||||||
|
Images
Type horizontal 4-stroke diesel engine Applicable Industry agricultural equipment
engineering equipment
power generation equipment Params starting system:hand-start
rated power:4 HP
rated speed:2600 rpm
bore*stroke:70x70 mm
displacement:0.269 L
fuel comsumption:304.2 g/kW-h
oil comsumption:4.31 g/kW-h
fuel tank capacity:6 L Scope |
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| X170F | horizontal 4-stroke diesel engine | heavy-duty cast iron cylinder block forged steel crankshaft alloy aluminum piston wear-resistant cylinder liner | agricultural equipment engineering equipment power generation equipment | ||||||
|
Images
Type horizontal 4-stroke diesel engine Applicable Industry agricultural equipment
engineering equipment
power generation equipment Params starting system:hand-start
rated power:5 HP
rated speed:3000 rpm
bore*stroke:70x75 mm
displacement:0.289 L
fuel comsumption:308.5 g/kW-h
oil comsumption:4.31 g/kW-h
fuel tank capacity:6 L Scope |
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| 170F | horizontal 4-stroke diesel engine | heavy-duty cast iron cylinder block forged steel crankshaft alloy aluminum piston wear-resistant cylinder liner | agricultural equipment engineering equipment power generation equipment | ||||||
|
Images
Type horizontal 4-stroke diesel engine Applicable Industry agricultural equipment
engineering equipment
power generation equipment Params starting system:hand-start
rated power:4 HP
rated speed:2600 rpm
bore*stroke:70x75 mm
displacement:0.289 L
fuel comsumption:304.2 g/kW-h
oil comsumption:4.31 g/kW-h
fuel tank capacity:6 L Scope |
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Certifications & Compliance
Each record can become a certification entity page.
| Certification | Cert Number | Standard | Authority | Market | Issue Date | Expiry Date | Document |
|---|---|---|---|---|---|---|---|
| GB/T 19001-2016/ISO 9001:2015 | 02925Q3D160R6M | GB/T 19001-2016 / ISO 9001:2015 | Jiangsu Jiuzhou Certification Co., Ltd. | Global (EU/US/Middle East, IAF & CNAS Accredited) | 2025-05-10 | 2028-05-09 |
Applications & Industries
Taxonomy-backed tags to form industry ↔ supplier ↔ product relationships.
| Industry | Country | Working Condition | Project Type | Function | Operation Mode | Special Requirement | Matched Equipment |
|---|---|---|---|---|---|---|---|
| diesel engine | AE,AF,AI,AL,AM,BD,BJ,BW,CF,CG,CD,CI,CM,DZ,EC,EG,ET,GN,GT,GY,IN,IQ,IR,KG,KH,KZ,LA,MM,MY,MZ,NG,NP,PE,P | Well ventilated area; Free from excessive dust and corrosive gases; Avoid direct rain exposure; Installed on stable and solid ground. | agricultural machinery; water pumps; generators; construction equipment. | Provide power | Manual Start & | Do not add dirty, saline, or alkaline water to the water tank;Regularly clean, maintain, and change the engine oil, and replace the filter element when necessary. | agricultural machinery; water pumps; generators; construction equipment. |
Industries (1) → Products (21 models) → Certifications (1)
Manufacturing Capabilities
Core processes and equipment available in-house.
Customization
package / logo / nameplate
Monthly Capacity
10,000 units
Lead Time
25-45 days
Export Markets
South America, Africa, Southeast Asia, Middle East
After Sales
remote suppor
Quality Control
100% test
Project References / Cases
Verified project records. Client names anonymized where requested.
| Client Type | Country | Quantity | Application | Duration | Result | Highlight |
|---|---|---|---|---|---|---|
| Agricultural Irrigation | PK | 96 sets | Agricultural Irrigation | 10 years | No major failures, met irrigation season requirements | Fuel-efficient design, easy maintenance, adapted to local harsh environments |
Comparative Positioning
Side-by-side benchmarks against peer manufacturers in this segment.
| Compared To | Difference | Performance Gap | Best For | Cost Difference | Efficiency |
|---|---|---|---|---|---|
| Other Diesel Engines | Complete Engine Cleaning Prior to Painting | Paint adhesion rate improved by 20%, anti-corrosion performance enhanced by 30% | High-dust agricultural environments | Benefiting from more advanced clean production processes, the long-term maintenance cost has been reduced by 15%. | Consistent power output with low fuel consumption |
Risk & Trust Signals
Aggregated data-driven indicators. Not an endorsement.
Purchase & Trade Information
Trading terms and procurement details.
Product Comparison
Comparative analysis against alternative solutions.
| Compared To | Difference | Performance Gap | Best For | Cost Difference | Efficiency |
|---|---|---|---|---|---|
| Other Diesel Engines | Complete Engine Cleaning Prior to Painting | Paint adhesion rate improved by 20%, anti-corrosion performance enhanced by 30% | High-dust agricultural environments | Benefiting from more advanced clean production processes, the long-term maintenance cost has been reduced by 15%. | Consistent power output with low fuel consumption |