ISO 9001:2015 certified

Precision MachiningIndiaPune
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🇺🇸 United States

Fittings Manufacturer & Exporter to United States

Looking for a reliable source of fittings? Precision Machining India manufactures to your drawing at our ISO 9001:2015 certified plant in Pune, India, and supplies buyers in United States.

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Brass threaded fitting in a turning chuck — illustrative machining image

  • ISO 9001:2015 Certified

    Documented quality management system

  • Mitutoyo Quality Inspection

    Calipers, micrometers, height gauge, DTIs

  • Export-Ready Packaging

    VCI film, ISPM-15 wooden crates

  • RFQ Response in 24 Hours

    Quote within one working day

  • NDA Available

    Your drawings stay confidential

On this page10 sections

At a glance

Materials & technical specifications

Material choice drives cost, lead time and performance. We stock or source certified bar and plate in Brass, Stainless Steel and Aluminium, with EN 10204 3.1 material certificates available on request.

Process
CNC Turning
Materials
Brass, Stainless Steel, Aluminium
Standard tolerance
±0.01 mm on diameters as standard; ±0.005 mm on selected features by agreement
Surface finish
As-machined, nickel plating, tin plating (partner)
Max turning size
Ø400 × 1200 mm (conventional), bar work on CNC lathes
Max milling envelope
800 × 500 × 400 mm (VMC)
Threading
M3–M32 auto tapping; metric, BSP, NPT, UNC/UNF
Batch size
1 prototype to 10,000+ pieces
Micrometer measuring a machined component — illustrative machining image

Fittings for United States: overview

Precision turned parts from bar stock on multi-axis CNC lathes. Bar or billet stock is held in a chuck or collet and rotated while carbide tools cut diameters, faces, grooves, tapers and threads under CNC control.

Every order is programmed in VISI or Delcam CAM, machined on LMW, Jyoti and Ace Micromatics CNC turning centres, and inspected in our Mitutoyo quality lab before it is packed and shipped.

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CNC Turning capability

We run cnc turning on dedicated machines, so prototypes, pilot lots and production runs all follow the same documented process. Common parts include fittings.

Hydraulic and pneumatic fittings, adaptors, nipples, unions and connectors. Typical features we machine: BSP, NPT and metric threads, hex forms, O-ring seats, cross drillings.

  • CNC turning centres (LMW, Jyoti, Ace Micromatics): Shafts, bushings, fittings, turned plastic parts
  • Vertical machining centre (VMC) (Ace Micromatics, FANUC control): 3-axis milling, bed 800 × 500 × 400 mm
  • Auto tapping machines (M3 to M32 capacity): High-volume internal threading
  • Conventional lathe (Uma Enterprises): Turning up to Ø400 × 1200 mm
  • Band saw (Rajlaxmi): Bar stock cutting and blank preparation
Height gauge inspection on a surface plate — illustrative machining image
Illustrative machining and inspection imagery.

Tolerances & surface finish

Standard capability for this work is ±0.01 mm on diameters as standard; ±0.005 mm on selected features by agreement. Bores can be held to H7 and bearing seats to h6/g6 fits. Where your drawing calls for tighter limits, we agree the critical characteristics up front and record them on the inspection report.

Surface finish is typically Ra 1.6–3.2 µm as machined, with Ra 0.8 µm achievable on turned sealing and bearing surfaces. Plastics are finished with sharp tools to avoid smearing and burrs.

Plating, anodising, passivation and heat treatment are arranged through qualified partners and re-inspected in-house before packing.

Quality inspection process

Quality is built into every step under our ISO 9001:2015 management system. Raw material is checked against its mill certificate, the first article is fully inspected against the drawing, and in-process checks run at defined intervals.

For fittings, inspection covers: Thread plug and ring gauges, hex across-flats, seat geometry.

  • Mitutoyo digital vernier calipers
  • Mitutoyo height gauge
  • Granite surface plate
  • Mitutoyo outside micrometers
  • Inside calipers and bore gauges
  • Dial test indicators
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Industries we serve

This work is used across automotive, hydraulics, pumps & valves and electronics & electrical. Automotive customers, for example, need repeatable high-volume parts at a competitive piece price with consistent quality.

Our core customers are corporate OEMs in automotive, hydraulics, pumps & valves and general engineering, plus multinational companies that need PTFE, Nylon, Delrin and PEEK parts machined to drawing.

Shipping to United States: logistics, duties & payment

Orders for United States ship from Nhava Sheva (JNPT) or Mumbai port. Typical sea transit to New York/New Jersey, Houston, Los Angeles/Long Beach is 25–35 days; urgent orders go by air freight in 4–6 days. Payment can be in USD.

No India–US free-trade agreement. Tariff rates on Indian goods have changed several times recently, so confirm the current rate for your HS code with your customs broker before ordering.

Parts are cleaned, protected with VCI anti-rust film and packed in ISPM-15 heat-treated wooden crates with full export documents: commercial invoice, packing list, certificate of origin and inspection report.

Main destination portsNew York/New Jersey, Houston, Los Angeles/Long Beach
Sea freight transit25–35 days
Air freight transit4–6 days
Payment currencyUSD
EXWEx Works, Pune. You arrange collection and export.
FOBFree On Board, Nhava Sheva (JNPT) or Mumbai port.
CIFCost, Insurance & Freight to your nearest port.

Why choose an Indian machining partner

India has become a leading China+1 destination for precision machined components. For buyers in United States, we combine competitive piece prices with an ISO 9001:2015 quality system, English-speaking engineers and drawings worked to ISO, DIN and ASME standards.

You get a 24-hour RFQ response, an NDA on request, one engineer as your contact, and inspection reports with every shipment.

  • ISO 9001:2015 certified
  • Mitutoyo quality inspection
  • Export-ready packaging
  • RFQ response in 24 hours
  • NDA available
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How to order

Getting a quote for fittings is simple:

  • Send your drawing (PDF) and 3D model (STEP or IGES) with material, quantity and destination.
  • Our engineers review it and send a quote with lead time within 24 hours.
  • Approve samples or a first-article report for new parts.
  • We machine, inspect, pack and ship with full export documents.

Frequently asked questions

Get a quote in 24h
What tolerances can you hold for fittings?

Standard capability is ±0.01 mm on diameters as standard; ±0.005 mm on selected features by agreement. Bores to H7 and shaft fits to h6/g6 are routine; tighter limits are agreed per drawing.

Are you ISO certified?

Yes. We are ISO 9001:2015 certified. We do not hold AS9100 or ISO 13485, but we work under customer quality plans and supply full inspection reports and material certificates.

What files do you need for a quote?

A PDF drawing with tolerances plus a STEP or IGES model is ideal. Include material, quantity, finish and destination. We reply within 24 hours.

What is your minimum order quantity?

There is no fixed MOQ. We machine single prototypes, low-volume batches and high-volume production runs.

How long does shipping to United States take?

Sea freight to New York/New Jersey, Houston, Los Angeles/Long Beach takes about 25–35 days; air freight about 4–6 days. We ship EXW, FOB or CIF.

Keep exploring

Related capabilities, materials and markets

Everything below is machined in the same Pune plant to the same ISO 9001:2015 system. Follow whichever is closest to the part you are sourcing.

City buyer hubs in United States

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Request for quotation

Send your drawing. Get a quote in 24 hours.

Upload STEP, IGES or PDF files. NDA available on request. Quoting: Fittings for United States.

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