Precision Machining // Faisalabad, Pakistan

Precision Machining Components Manufacturer

Q: What tolerances can you hold?

We work to ISO 2768-m as standard and can hold plus or minus 0.01 mm on critical features by agreement, with surface finishes from Ra 0.8 to 3.2 micrometres depending on the operation.

Q: Do you machine your own castings?

Yes. We machine the grey iron, ductile iron, and steel castings we pour in-house, as well as customer-supplied blanks and bar stock, keeping casting and machining under one roof.

Q: What is the minimum order quantity?

We handle single prototypes and first articles through to repeat production batches, with pricing improving at higher volumes.

Chenab Engineering Works machines high-tolerance components for OEMs across Pakistan, turning cast and steel blanks into finished, ready-to-fit parts through CNC milling, CNC turning, and precision finishing, all measured and certified in-house.

Request a Quote View Capabilities

Chenab Engineering Works machining and foundry facility in Faisalabad, Pakistan

Capability Readout● LIVE

Tolerance±0.01mm

Axes3 / 4axis

Max Turning Ø600mm

Surface FinishRa 0.8µm

InspectionCMM100%

CNC MillingCNC TurningSurface GrindingDrilling & TappingBoringCMM InspectionPrototype to ProductionContract Machining CNC MillingCNC TurningSurface GrindingDrilling & TappingBoringCMM InspectionPrototype to ProductionContract Machining

Overview

One partner, from raw casting to finished part.

As a vertically integrated machining components manufacturer, Chenab Engineering Works machines the iron and steel castings we pour in-house, delivering finished components to drawing without the cost and delay of shuttling work between separate suppliers. Casting, machining, and inspection sit under one roof, so dimensional accountability never changes hands.

Our CNC milling, CNC turning, and precision finishing capabilities convert raw cast, forged, and bar blanks into machined parts that hold tight tolerances for the agricultural, automotive, defence, and heavy machinery sectors. From a single prototype to repeat production runs, every component is verified before it leaves the floor.

Capabilities

CNC machining capabilities under one roof

01 / CNC.MILLING

CNC Milling

3 and 4 axis milling of complex prismatic parts, housings, brackets, and machined castings, with indexed and simultaneous operations for tight feature alignment in a single setup.

Machined steel components produced by a machining components manufacturer in Pakistan

// Machined Components

02 / CNC.TURNING

CNC Turning

Turning of shafts, bushes, flanges, and rotational parts up to 600 mm diameter, holding concentricity and finish on bores, faces, and threads.

03 / GRINDING

Grinding & Finishing

Grinding, lapping, and deburring for fine finishes and precise flatness on critical faces.

04 / DRILL.BORE.TAP

Drilling, Boring & Tapping

Accurate hole patterns, deep boring, and threaded features to gauge, ready for assembly.

05 / PROTOTYPE

Prototype to Production

First-article prototypes through to scheduled production batches, on the same machines and the same standards, so what you approve is what you receive at volume.

06 / CONTRACT

Contract & Production Machining

Ongoing contract machining for OEMs needing a reliable supplier of machined components, with capacity for repeat volume and consistent lead times.

CNC machine shop floor at Chenab Engineering Works in Pakistan

Built for Repeatability

The same part, the
first time and the thousandth.

Quality & Inspection

Precision you can measure

A machined component is only finished when it is proven. Every part is checked against its drawing using CMM and hand metrology, at first article and again in-process, so tolerances hold from the first piece to the last of the batch.

Because we cast and machine in the same facility, material traceability and dimensional records stay connected, and a full inspection report can be issued with your order.

CMM dimensional verification against drawing
First-article and in-process inspection
Micrometer, bore gauge, and height-gauge metrology
Material traceability from casting to finished part
Inspection report supplied on request

Datasheet

Machining tolerances & specifications

Typical capability. Tighter limits available on critical features by agreement.

Parameter	Capability	Notes
General tolerance	±0.05 mm	To ISO 2768-m as standard
Precision tolerance	±0.01 mm	On critical features by drawing
Surface finish	Ra 0.8 to 3.2 µm	Operation dependent
Max turning diameter	600 mm	Chuck and swing capacity
Max milling envelope	1200 × 600 × 600 mm	Single setup
Machine axes	3 and 4 axis	Indexed and simultaneous
Inspection	CMM + micrometer	First-article and in-process

Materials

Materials we machine

We machine our own cast iron and steel components, as well as customer-supplied blanks and bar stock, after heat treatment where the application calls for it.

Grey Iron

BS EN 1561

Ductile Iron

BS EN 1563

Carbon Steel

ASTM A216

Alloy Steel

ASTM A148

Stainless Steel

304 / 316 / 410

Tool Steel

Hardened grades

Aluminium

LM / A356 series

Brass & Bronze

BS EN 1982

Workflow

From drawing to despatch

DFM & Programming

Drawing review, design-for-manufacture checks, and CAM toolpath programming.

Workholding & Setup

Fixturing, datum alignment, and tool offsets set for repeatable accuracy.

CNC Machining

Milling, turning, drilling, and boring to the programmed geometry.

Finishing

Grinding, deburring, and surface preparation to the required finish.

CMM Inspection

Dimensional verification against drawing, with a report on request.

Despatch

Protective packing and on-time delivery to your line.

Years of Engineering

±0.01 mm

Achievable Tolerance

0 mm

Max Turning Diameter

Components Inspected

Sectors Served

Components for industry that cannot stop

/ 01

Agricultural Machinery

Tractor and implement components, gears, shafts, axle housings, and linkage parts.

/ 02

Automotive

Machined shafts, brackets, and drivetrain parts to OEM specification.

/ 03

Defence

Precision components for demanding, specification-controlled applications.

/ 04

Pumps & Valves

Bodies, impellers, and sealing faces machined for flow-critical fits.

/ 05

Heavy Machinery

Large machined castings and structural parts for earthmoving and plant.

/ 06

Energy & Infrastructure

Durable machined parts for power, water, and process installations.

FAQs

Machining components manufacturer FAQs

Q1What does a machining components manufacturer do?

A machining components manufacturer produces finished metal parts by cutting raw material, such as castings, forgings, or bar stock, to a precise drawing using processes like CNC milling and CNC turning. At Chenab Engineering Works we cast, machine, and inspect components in-house, so a single supplier is accountable for the part from raw metal to finished, ready-to-fit component.

Q2What tolerances can you hold?

We work to ISO 2768-m as a general standard and can hold ±0.01 mm on critical features by agreement, with surface finishes from Ra 0.8 to 3.2 µm depending on the operation. Share your drawing and we will confirm the achievable tolerance for each feature.

Q3Do you machine your own castings?

Yes. We are a vertically integrated foundry and machine shop, so we machine the grey iron, ductile iron, and steel castings we pour ourselves, as well as customer-supplied blanks and bar stock. Keeping casting and machining together shortens lead times and keeps quality under one roof.

Q4What is the minimum order quantity?

We handle work from single prototypes and first articles through to repeat production batches. Pricing improves with volume, so let us know your expected quantities and schedule and we will quote accordingly.

Q5Which materials can you machine?

We machine grey iron, ductile iron, carbon steel, alloy steel, stainless steel, tool steel, aluminium, and brass or bronze. We can also machine parts after heat treatment where the application requires a hardened component.

Q6Do you provide inspection reports?

Components are checked with CMM and hand metrology during first-article and in-process inspection, and a dimensional report can be supplied with the order on request.

Q7Where are you located and do you export?

Our machine shop and foundry are based in Faisalabad, Pakistan. We supply manufacturers across Lahore, Karachi, and the wider region, and we export machined components to international customers.

Start a Project

Send us your drawing.

Get a quotation from a machining components manufacturer that casts, machines, and inspects under one roof. Share your part drawing, material, and quantities, and our engineers will respond with tolerances, lead time, and pricing.

Get a Free Quote

Phone

+92 (41) 875 1048

General Enquiries

info@chenabfoundries.com

Sales

M.hassan@chenabfoundries.com

All
Products

Custom Engineering Solutions

Our
Processes

Advanced Testing & Analysis

Precision Machining Components Manufacturer

One partner, from raw casting to finished part.