Graphite EDM electrodes and precision moulds, made in Greater Noida
Expo Graphite Technology machines graphite electrodes to your drawing, supplies isostatic graphite and furnace parts, and builds injection moulds, dies and fixtures in its own toolroom. OEM electrodes ship with a CMM inspection report.
- 2019Established in Greater Noida
- 100+Clients served
- 10,000+Electrodes delivered
- 10VMC machines on the line
- 1 µmMeasurement accuracy
Two units, one standard of precision
Since 2019 we have served the EDM and tooling industry from Greater Noida. Unit 1 is our graphite machining division. Unit 2, added in 2023, designs and manufactures moulds, dies and fixtures.
Together they let one supplier take a component from mould design to finished electrodes, with every dimension checked in our own inspection room. We supply customers across India and export to North and South America, the Middle East, Africa and South-East Asia.
About Expo Graphite TechnologyGraphite division
Precision graphite machining and supply for EDM, furnace and casting applications.
- Graphite EDM electrodes to drawing
- Isostatic graphite blocks and components
- Crucibles, trays, rounds and furnace parts
- Flexible graphite sheets and insulation boards
Tooling division
Design and manufacture of moulds, dies and precision tooling for industrial production.
- Plastic injection moulds
- Preform and blow moulds
- Sheet metal and die-casting dies
- Jigs, fixtures and custom tooling
Products
Graphite parts are machined to your drawing and steel tooling is built to your product design. Standard graphite sizes are held in stock.
Graphite EDM electrodes
Roughing and finishing electrodes machined to your drawing, with CMM reports for OEM orders.
Specifications
EDM isostatic graphite blocks
Fine-grain blocks for electrode making, as full blocks or cut to your blank size.
Specifications
Flexible graphite sheets and rolls
0.5 to 2 mm sheets and rolls for gaskets, packing and heat spreading.
Specifications
Graphite crucibles
Crucibles for melting, holding and casting ferrous and non-ferrous metals.
Specifications
Graphite trays
Isostatic graphite trays for furnaces, continuous casting and the diamond industry.
Specifications
Vacuum furnace graphite parts and heaters
Carbon graphite heaters, heating elements and hot-zone spares.
Specifications
Plastic injection moulds
Precision injection moulds designed and built in our Unit 2 toolroom.
Specifications
Sheet metal dies and die-casting dies
Press tools for sheet metal parts and dies for die casting.
SpecificationsIndustries we supply
Our electrodes, graphite parts and tooling go into production lines for these sectors.
Automobile
Moulds, dies and electrodes for vehicle components.
Electrical and electronics
Precision moulds for housings, switches and connectors.
White goods
Tooling for appliance panels and plastic parts.
General engineering
Machined graphite and tooling for industrial parts.
Plastics and packaging
Injection, preform and blow moulds.
Furnaces and heat treatment
Heaters, trays, insulation and hot-zone parts.
Foundry and continuous casting
Crucibles, rounds and casting dies.
Diamond tools
Sintering moulds and graphite trays.
From your drawing to dispatch
Every order follows the same five steps, whether it is one prototype electrode or a complete mould.
Share your requirement
Send a drawing, 3D model or product details by email, WhatsApp or the enquiry form.
Review and quotation
Our engineers check material, machining route and tolerances, then send a quotation.
Design and programming
Electrode or tool design and CAM programming are done in-house.
Machining
Parts are cut on VMC, EDM and wire-cut machines in our Greater Noida units.
Inspection and dispatch
Dimensions are checked on CMM and instruments, reported, packed and dispatched.
Why tool rooms choose EGT
Measured before it ships
OEM electrodes leave with a CMM report. Our Mitutoyo instruments measure to 1 micron and are calibrated by NABL-accredited agencies.
Electrodes and moulds from one supplier
Unit 1 machines graphite, Unit 2 designs and builds moulds and dies. One team works to your drawings and your schedule.
Capacity that keeps growing
Ten VMC machines, EDM, wire cut and CMM today, with more VMC, EDM and wire-cut capacity being added and a third unit planned.
Experienced technical team
Programmers, machinists and toolmakers who work on EDM electrodes, moulds and dies every day.
Timely delivery
Graphite blocks held in stock and dedicated machines keep lead times short and dispatch dates reliable.
Factory-direct pricing
You deal directly with the manufacturer. Quotations are based on your drawing, material and quantity.
Our current setup
Dedicated machines for graphite, a separate toolroom for moulds and dies, and an inspection room that checks both.
- VMC machines (8 LMW, 2 STM)10
- CMM machine1
- Charmilles EDM1
- ZNC EDM1
- Wire-cut EDM1
- Manufacturing units in Greater Noida2
More VMC, EDM and wire-cut machines are being added, and a third unit is planned.
Full infrastructure and inspection equipmentSee the plant
Dedicated VMC lines for graphite, a separate toolroom for moulds and dies, and an in-house inspection room, all in Greater Noida.
Export markets
- North America
- Central America
- South America
- Middle East
- East and Middle Africa
- South-East Asia
Have a drawing ready?
Send it with the quantity and required date. Our sales team will review it and send a quotation.