India & Overseas Oilfield Supplier

Drilling Equipment Experts

One-stop-shop for downhole tools, drill stem components, process equipment, NDT inspection, and complete servicing for the oil & gas, mining, and production industries.

10++
Years in Oil & Gas
50++
Products & SKUs
API
Certified Standards
2
Shift Production Capacity

Who We Are

Built for the Toughest Drilling Conditions

Advance Industries is a leading onshore Oil & Gas equipment provider operating in India and overseas. We maintain full control over every project — from raw material to delivery — ensuring consistent quality and service.

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In-House Manufacturing

Complete machining, threading, stress relief, surface treatment, and testing at our Ahmedabad facility.

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Inspection & Re-Certification

Full NDT, pressure testing, and re-certification services for new and refurbished drilling equipment.

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Two-Shift Production

Capacity to run dual shifts — we understand urgency and guarantee competitive pricing with timely delivery.

Our Capabilities

  • Drill Pipes, Drill Collars & BHA Components
  • Pup Joints, Crossovers & Saver Subs
  • Process Equipment (Well Test, N2 Lines)
  • Mud Motor Servicing & Overhaul
  • Drilling Jar & Fishing Jar Servicing
  • PDC Drilling Bits — All Sizes
  • Hammer Unions (2"–6", up to 20,000 PSI)
  • API Thread Repair (Spec. 7-1 & 5CT)
  • Stabilizer Redressing (Mag & Non-Mag)
  • Full NDT Inspection Suite
  • Well Completion Equipment
  • BOP, Flanges & Valves

What We Make

Product Range

All products manufactured from AISI 4145M / 4140HT alloy steel. API-standard connections. Custom specifications available on request. Hover over any product to see it.

Crossover Subs

Box×Pin, Box×Box, Pin×Pin connections. AISI 4145M or 4140HT alloy steel with phosphate surface coating. Custom sizes per API std.

Drill Stem

Pup Joints

Short drill pipes for string length adjustment. Standard lengths: 2', 5', 10', 15', 20'. Manufactured from AISI 4145H / 4140H-modified alloy.

Tubing & Casing

PDC Drilling Bits

High-performance Polycrystalline Diamond Compact bits. Multiple sizes & configurations. Long life, high penetration rate, API standard connections.

Drill Bits

Float & Bit Subs

Float subs with in-house pressure testing. Bit subs from 3-1/8" to 12" OD, 36"–48" length. All API connection types available.

BHA Components

FOSV (Safety Valve)

Full-Open Safety Valves — critical drill string items. Double shoulder proprietary connections. In-house pressure testing & NDT inspection.

Safety Equipment

Kelly Saver & Lifting Subs

Kelly saver subs in 36", 42", 48" lengths. Lifting subs per API Spec 7-1 with 18° tapered or square shoulder. Custom BHA handling.

Drill String

Hammer Unions

2"–6" range, 500–20,000 PSI CWP. Three-lug ACME thread for quick make-up. Color-coded. ASTM / AISI standard steel.

Flow Lines

Junk Subs

Collects downhole debris during drilling. Protects bit and downhole tools. High-strength alloy steel. Custom design per client specs.

BHA Protection

Process Equipment

Well test flow lines, N2 flow lines, surge tanks, SSV, and storage tanks — manufactured & assembled at our facility to client spec.

Surface Equipment

What We Service

Repair & Overhaul Services

Complete servicing, re-threading, and overhaul capabilities — all under one roof.

Mud Motor Servicing

  • 9-5/8", 8", 6-3/4", 4-3/4" mud motors
  • Sealed bearing assembly repair
  • Bent-sub & bearing housing manufacture
  • Drive shaft, seals, steel balls & stacks
  • Rotary shaft repair

Drilling Jar Servicing

  • 8", 6-3/4", 4-3/4" drilling jars
  • Fishing jar overhaul
  • Piston bearing assembly repair
  • Chrome part reconditioning
  • Pressure cylinder & connector-sub manufacture

API Thread Repair & Re-Threading

  • Rotary shoulder connections — API Spec. 7-1
  • Casing & tubing — API Spec. 5CT
  • Drill pipes, drill collars, non-magnetic drill collars
  • Steel stabilizers & drill stem components
  • All threads gauged for optimal fit

Stabilizer Redressing

  • Integral & sleeve type stabilizers
  • Magnetic and non-magnetic material
  • Up to 26" OD capability
  • Hard facing: HF3000 and HF5000
  • Full NDT post-redressing

Quality Assurance

NDT Inspection Services

Comprehensive non-destructive testing and inspection capabilities covering all drilling string equipment, well completion components, and rig structures.

Drill String Inspection
API RP7G-2 & DS-1

  • Drill pipe & heavy wall drill pipes
  • Drill collars & BHA
  • Subs & crossovers
  • Kelly, stabilizers, reamers
  • Hole openers
  • Jars & downhole motors
  • LWD / MWD tools

Inspection Methods

  • Visual, optical & dimensional
  • Ultrasonic thickness gauging
  • Ultrasonic flaw detection
  • Thread gauging
  • Wet fluorescent & magnetic particle
  • Liquid penetrant inspection
  • Electromagnetic (3D defects)
  • Eddy current grade sorting
  • Hydrostatic pressure testing
  • Full length drifting
  • Internal video-scope inspection

Equipment & Pipe Services
API 5A5, 5C1 & Misc.

  • Casing, tubing & line pipe
  • Sucker rod inspection
  • Offshore rig inspection
  • Rig mast, sub-structure & hoisting tools
  • Mud tanks & high pressure lines
  • Sand/grit blasting & water-jet cleaning
  • Internal pipe coating
  • Field re-facing & straightening

Health,
Safety &
Environment

Comprehensive planning of all activities to minimize HSE risks — assessed at every stage of production.

Full HSE compliance required from all employees, subcontractors, and third-party suppliers.

Health and labor safety protection for personnel and communities near our operations.

Regular employee HSE training to promote safety awareness and best practices across all operations.

Reach Us

Get In Touch

We're Ready to Help

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E-8, Krishna Industrial Park-4,
Kubadthal, Daskroi,
Ahmedabad — 382430

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www.advancetechindustries.com

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