Industrial threshing
For producers and exporters with batches of 500 kg or more.
- High-volume processing capacity
- Batch physical report
- Optional vacuum packaging
B2B Service · Itagüí, Antioquia
Coffee huller in Medellín with export standards
Threshing service for conventional and specialty coffee. Bean sorting, moisture control, and sensory analysis under one roof — from farm to cup, without intermediaries.
+15
Years of experience
2,500
Tonnes/year
100%
Vertical integration
SCA
Professional tasting
Industrial and laboratory equipment
Strict humidity control
On-site SCA cupping
Export quality
Why us
Threshing defines the final flavor of coffee
01
The Process
The threshing process
Separate the grain from the parchment without losing quality
Hulling is the stage that separates the green bean from the dry parchment. A poorly calibrated huller breaks the bean, affects density, and reduces the commercial value of the lot. At Green Hills, we calibrate each lot according to its origin, varietal, and process.
- Pre-cleaning by density before threshing
- Threshers with monitor for real-time control
- Screen size selection (14/15/16/17/18)
- Physical-sensory report per lot
02
Teams
Technology
Industrial threshers + quality monitors
We operate industrial equipment for processing large volumes and laboratory threshers for samples and micro-batches. Each batch is monitored with humidity sensors and optical sorters when applicable.
- Industrial capacity for batches from 500 kg
- Sample hulling from 250 g for analysis
- Optical sorter for visible defects
- Vacuum packaging available upon request
03
Quality
Sensory quality
Physical analysis and SCA cupping per lot
Each threshed lot undergoes physical analysis (moisture, defects, density, screen) and professional cupping under SCA protocol. You receive a detailed report that you can share with your buyer or final roaster.
- Post-threshing moisture analysis (10–12%)
- Primary and secondary defect count
- SCA cupping with documented sensory profile
- Lot traceability with unique code
How we work
From parchment coffee to export-ready coffee
1
Reception
Inspection, weighing, and recording of lot origin
2
Pre-qualification
Density separation and impurity removal
3
Threshing
Parchment removal with quality monitor
4
Selection
Screening and optical sorter classification
5
Analysis
SCA cupping, physical report, and final packaging
Our services
Three ways to work with us
Test threshing
For microlots, harvest samples, or quality assessment.
- From 250 g per sample
- SCA Cupping included
- Results in 48–72 h
Threshing + roasting + packaging
Full service: we thresh, roast, and package your brand.
- Roast according to agreed profile
- White label or your brand packaging
- Ready for direct sale
Comparison
What does each service include?
↔ Desliza horizontalmente para ver toda la tabla
| Feature | Threshing display | Industrial threshing | Comprehensive service |
|---|---|---|---|
| Minimum Volume | 8.82 oz | 500 kg | 500 kg |
| Combine with monitor | ✓ | ✓ | ✓ |
| Physical analysis | ✓ | ✓ | ✓ |
| SCA Cupping | ✓ | Optional | ✓ |
| Optical selector | — | ✓ | ✓ |
| Roast | — | — | ✓ |
| Vacuum seal | — | Optional | ✓ |
| Delivery time | 48–72 h | 5–10 days | 10–15 days |
Testimonials
What producers say
The physical-sensory report opened doors for us with a buyer in South Korea. Green Hills' milling is the most consistent we've used in five years.
They mill microlots with the same care as a large industrial producer. For us, who sell specialty coffees by auction, that is invaluable.
Comprehensive service, professional team. On-site SCA cupping saves us two weeks of logistics every harvest.
Frequently asked questions
We answer your most frequent questions
What is the minimum volume for industrial threshing?
The minimum volume is 500 kg of dry parchment coffee. For smaller volumes, we offer a sample hulling service starting from 250 g, ideal for quality evaluation.
Do you hull conventional and specialty coffee?
Yes. We calibrate the equipment according to the type of batch to avoid mixing and preserve traceability.
Does the service include SCA cupping?
SCA cupping is included in the sample hulling service and the comprehensive service. For industrial hulling, it is optional.
Where are you located, and do you receive coffee from outside Antioquia?
We are in Itagüí, Antioquia (Cra. 54 #79-30). We receive coffee from any region of Colombia. We coordinate lot entry via email or WhatsApp.
How long does it take to deliver the threshed batch?
Sample hulling: 48–72 h. Industrial hulling: 5–10 business days. Full service with roasting and packaging: 10–15 business days.
Let's talk
Request your quote
Tell us about your lot and the type of service you are looking for. We will respond within 24 business hours with a detailed proposal.
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Address 54th Street #79-30, Itagüí, Antioquia
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Phone / WhatsApp +57 310 830 3240
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E-mail info@greenhillscoffee.co
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Schedule Mon–Fri 7:00 AM–5:00 PM · Sat 7:00 AM–12:00 PM
Quotation form
Receive a personalized proposal in 24 business hours.
Are you looking for the finished coffee?
Try the coffee from our huller
The same quality we deliver to our B2B clients, now directly in your cup.
