Industries
Parts we ship every month, by industry.
Real part families from our order book, with the material, annual volume and the feature that decides whether the part passes. Customer names stay under NDA; the numbers do not.
Automotive
Tier 1 volumes with aerospace‑grade records.
We supply brake, fuel-system and transmission parts to Tier 1s in Germany, Mexico and Tamil Nadu’s own Oragadam and Hosur clusters. PPAP Level 3 is standard, as is a control plan agreed before the first chip.
IATF 16949:2016
| Part | Material | Volume / yr | Critical feature |
|---|---|---|---|
| Brake caliper bracket | SG 500/7 | 2,40,000 | Guide-pin bores ±0.010, Cpk 1.84 |
| Fuel rail end fitting | SS 304 | 4,80,000 | Cone seat Ra 0.4, 100% leak tested |
| Valve body cover | Al die-casting, machining only | 36,000 | Flatness 0.02 over 280 mm |
| Steering pinion blank | EN353, case carburised | 60,000 | Bearing seats IT6, ground |
Aerospace
Thin walls, hard alloys, full traceability.
Structural brackets, fittings and hydraulic manifolds for aerostructure and engine-accessory suppliers. Every lot carries an AS9102 first-article report, material certs to the heat, and a CMM report per serial number when the drawing asks for one.
AS9100DAS9102 FAI
| Part | Material | Volume / yr | Critical feature |
|---|---|---|---|
| Seat-track fitting | Al 7075-T7351 | 1,800 | 1.2 mm walls, position 0.02 |
| Hydraulic manifold | Al 7075-T6 | 600 | Cross-drilled ports, 210 bar proof test |
| Engine accessory bracket | Inconel 718 | 240 | Bore ±0.008 after age-hardening |
| Actuator clevis | Ti-6Al-4V | 420 | Lug bores H7, perpendicularity 0.01 |
Pumps & valves
Coimbatore’s first trade, still our biggest teacher.
The city makes roughly half of India’s monoblock and submersible pumps. We started here in 1998 machining pump shafts, and today supply impellers, casings and valve bodies to pump makers in Italy, Germany and the Gulf.
ISO 9001:2015
| Part | Material | Volume / yr | Critical feature |
|---|---|---|---|
| Closed impeller | SS 316, investment cast | 18,000 | Hub bore H7, balanced to G2.5 |
| Pump shaft | SS 410 / EN24 | 42,000 | Runout 0.01 TIR over 600 mm |
| Ball valve body | CF8M | 9,500 | Seat pockets Ra 0.8, hydro tested |
| Seal sleeve | SS 316L | 30,000 | OD ±0.005, Ra 0.4 |
Textile machinery
Parts that spin at 25,000 rpm for ten years.
Spinning and weaving machines live or die on runout. We grind drafting rollers, spindle bolsters and gearbox shafts for machinery OEMs in Coimbatore and Europe, and to replacement-part distributors across South Asia.
ISO 9001:2015
| Part | Material | Volume / yr | Critical feature |
|---|---|---|---|
| Drafting roller | EN8, induction hardened | 3,20,000 | Flute pitch ±0.01, Ra 0.4 |
| Spindle bolster | EN31, through hardened | 1,50,000 | Bore ±0.005, roundness 0.003 |
| Ring-frame gearbox housing | FG 260 | 4,800 | Bore centre distance ±0.015 |
EV
Leak-tight housings at line rate.
Motor housings with cast-in cooling jackets, inverter cold plates and ground rotor shafts for two-wheeler and commercial-vehicle EV programmes in India and Europe. Every housing is leak tested and the result is stored against its serial number.
IATF 16949:2016
| Part | Material | Volume / yr | Critical feature |
|---|---|---|---|
| Motor housing | Al 6061 / A356 casting | 48,000 | Bearing bores H6, leak 2 bar |
| Inverter cold plate | Al 6061-T6 | 30,000 | Flatness 0.05 over 320 mm |
| Rotor shaft | EN19 (42CrMo4) | 60,000 | Spline 8f, bearing seats IT6 |