BEE Engineering — Excellence Defined, Technology Delivered
Our facility

450 metric tons a month, from one site in Savar

Fabrication, galvanizing, testing, storage and dispatch sit together, so material moves in one direction from the main gate to the loading bay.

Row of C-frame power presses in the fabrication shed
21,700 ft²production sheds
27,800 ft²covered area in total
49machines and tool sets
600 kNin-house testing machine
Factory layout

Everything under one roof

Factory address: Village Khagan, Union Birulia, Upazila Savar, Dhaka-1340.

Open yards handle raw-material stacking, tower trial assembly and loading, with a forklift and a standby generator on site. Part of the factory’s power comes from solar, integrated with the commercial grid supply. Additional rented space is in use to meet growing order volumes.

AreaSize (ft)Floor area (ft²)
Workshop89 × 897,921
Galvanizing shed66 × 785,148
Fabrication shed 249 × 974,753
Fabrication shed 140 × 973,880
Finished goods area50 × 482,400
Store room50 × 281,400
Office68 × 201,360
Staff room48 × 20960
Total covered27,822
Fabrication shed exterior
Fabrication shed
Inside the fabrication shed
Fabrication shed, inside view
Galvanizing shed exterior
Galvanizing shed
Inside the galvanizing shed
Galvanizing shed, inside view
Manufacturing process

Fixed sequences, displayed on the factory floor

Every tower passes eleven stages, and galvanizing is an eleven-stage process inside our own shed.

Tower production

  1. Sorting
  2. Cutting
  3. Bending / welding
  4. Grinding
  5. Marking
  6. Galvanizing
  7. Finalizing
  8. Quality check
  9. Sorting
  10. Binding
  11. Delivery

Hot-dip galvanizing

  1. Degreasing
  2. Rinsing
  3. Pickling
  4. Rinsing
  5. Flux solution
  6. Molten zinc bath
  7. Cooling
  8. Passivation
  9. Quality check
  10. Finishing
  11. Delivery
Zinc ingots stacked in the store
Zinc ingots for the hot-dip bath
Flux solution bath
Flux solution bath
Galvanizing bath with operators
Galvanizing bath

Steel cross arms

  1. Sorting
  2. Cutting
  3. Branding
  4. Punching
  5. Grinding
  6. Quality control
  7. Checking
  8. Galvanizing
  9. Finishing
  10. Binding
  11. Delivery
Machinery & equipment

49 machines and tool sets in daily use

Led by six C-frame power presses of up to 100 tons, a 22 ft galvanizing bath and a 600 kN universal testing machine.

Iron worker cutting angle steel
Iron worker, angle cutting
Power press with operators
100 ton C-frame power press
Electric discharge machine with operator
Electric discharge machine
Lathe machine with operator
Lathe machine
StageMachineCapacity / sizeQty
Cutting & punchingPower press, C-frame, with electricals100 ton4
Cutting & punchingPower press, C-frame, with electricals60 ton1
Cutting & punchingPower press, C-frame, with electricals25 ton1
Cutting & punchingIron worker (angle and plate cutting, punching)up to 25 mm1
FormingBending machineup to 10 mm1 set
WeldingWelding machine500 A8
WeldingMIG welding machineStandard2 lots
Machining & drillingLathe machine with electricals8′6″1
Machining & drillingElectric discharge machine (EDM)50TP1
Machining & drillingPillar drill machineup to 25 mm5
Machining & drillingPortable drill machine, ½″0.5 hp2
FinishingHand grinder0.5 hp10
FinishingFlexible shaft grinder0.5 hp4
FinishingPortable electric blower1 hp3
GalvanizingGalvanizing and chemical bath with fittings22 ft1 set
GalvanizingGalvanizing and chemical bath with fittings8 ft1 set
Testing labUniversal testing machine, electro-hydraulic servo (WAW-600B)600 kN1
Quality controlElcometer, digital (zinc coating thickness gauge)Digital2
Quality assurance

Checked at the machine, at QC and at dispatch

A dedicated Quality Engineer signs off every lot before it is bundled.

  • Tensile and load tests

    On a 600 kN electro-hydraulic universal testing machine in our in-house testing lab.

  • Dimensions and holes

    Checked against the drawing after cutting and punching.

  • Weld and fit-up

    Inspected before galvanizing.

  • Zinc coating thickness

    Measured on every lot with digital Elcometers.

  • Piece marking

    Traced back to the drawing and order number.

600 kN universal testing machine and controller in the BEE Engineering testing lab
Expansion roadmap

18 more machines on the way

To raise press capacity, bring heavy shearing and bending in-house, and widen the tests our lab can run. The spectrometer and hardness tester will add chemical and hardness results to the tensile tests we already run.

PurposeMachineSpecificationQty
More press capacityMechanical power press, C-type100 ton6
More press capacityMechanical power press, C-type80 ton1
Cutting & formingHydraulic shearing machine10′0″ × 12 mm1
Cutting & formingHydraulic bending machine10′0″ × 12 mm1
Cutting & formingIron workerMulti-cut mechanical1
Cutting & formingCNC angle lineStandard1
MachiningLathe machine12′0″1
MachiningLathe machine8′0″1
MachiningVertical milling machine40 mm cutter dia1
MachiningShaper machine36 mm cutter1
Testing labSpectrometer (material chemistry)Standard1
Testing labHardness testerStandard1
Testing labCompression testerStandard1
Safety

PPE and fire safety on every shift

PPE poster at the fabrication shed entrance
PPE rules posted at every shed
Safety station with helmets, fire buckets and extinguisher
Helmets, fire buckets and extinguishers
Forklift moving material in the yard
Mechanised handling in the yard

Excellence Defined.
Technology Delivered.

We look forward to supplying your next line, tower or sub-station project.

Request a quotation