What we do
Our process & machinery solutions
At Helix Engineering, we forge global partnerships, collaborating with clients to create comprehensive turn-key manufacturing solutions.
- Tea Factory Design
- Manufacturing Process Layout Design
- Machinery Placement
- Electrical Distribution
- Earthing
- Lightning and Surge Protection
- Comprehensive Manufacturing Training
- Comprehensive Maintenance Training
- Tea Products Design & Marketing Consultancy
Explore how Helix Engineering machinery simplifies manufacturing for the tea industry below.
Orthodox tea machinery
Marked machines have photos. Hover or tap to view.
Green leaf handling & withering
- Monorail & Green Leaf Handling Conveyors
- Standard Withering Troughs
- Moving Bed Open Withering Troughs
- Withered Leaf Sifter
- Withered Leaf Handling Conveyors
- Fully Automated Withered Leaf Batch Weighing Systems
Rolling & fermenting
- Vibratory Discharge Conveyors
Drying
Sorting & grading
Green tea machinery
Marked machines have photos. Hover or tap to view.
Green leaf handling & withering
- Monorail & Green Leaf Handling Conveyors
- Green Leaf Holding Troughs
- Withered Leaf Sifter
- Withered Leaf Handling Conveyors
Steaming, rolling & drying
- Green Tea Pre-Dryers
- Green Tea Dryers
Sorting & grading (same machines as the orthodox line)
- Three-Tray Sifters
Ancillary machinery
Marked machines have photos. Hover or tap to view.
Steam & heat
- Steam Accessories & Piping
- Steam Fittings
- Automatic Steam Control Valves
- Flash Steam Recovery Systems
Firewood preparation
- Circular Power Saw
Conveying & packing
- Bucket Elevators
- Tea Sack Packers (Vibratory Type)
Spare parts
Marked machines have photos. Hover or tap to view.
Rotorvane & CTC
Motors & power transmission
- Bearings
- V-Belts
- Sprockets & Chain
Compressors

Orthodox tea processing
Expertise in Orthodox tea across Sri Lanka and Africa
Having built the first Orthodox tea factory in East Africa in 1998, Helix has progressively drawn from operational feedback from our 10 lines across Kenya, Rwanda, and Ethiopia. We have continuously refined our machinery and processes to suit the unique character of each country's leaf and meet the increasing demand for leafy Orthodox teas that match true-to-type Ceylon tea grades.
Explore our machineryA Helix single action tea roller in operation.
Planning a new tea factory?
Talk to our engineers in Sri Lanka or Kenya about factory design, new machinery or upgrading an existing line.