Non-Destructive Testing

VISIBLE DYE PENETRANTS

Non Destructive Testing

FLUORESCENT PENETRANTS

Magnetic Particle Inspection

VISIBLE MAGNETIC PARTICLES

Magnetic Particle Inspection

FLUORESCENT MAGNETIC PARTICLES

Specialty Maintenance Chemicals

ORION 355, ORION 331R, ORION 310, ORION 510

Specialty Maintenance Chemicals

ORION 77

Specialty Maintenance Chemicals

ORION 770, ORION 712

About us

Legacy | Sustainability Reliability | Quality

The Oriental Chemical Works Private Limited, is an ISO 9001-2015 certified Company that was Established in 1930 by the eminent astrophysicist and former MP Prof. Megnad Saha and his younger brother Dr. (Capt.) K.L.Saha.
In 1962 the Company started the manufacturing and marketing of Non-Destrcutive Testing (NDT) and Specialty Maintenance products under a foreign Technical Collaboration under the brand name of ARDROX.

  • NDT Consumables
  • NDT Accessories
  • Speciality Chemicals and MRO consumables
  • Test Panels
Our Industry Solutions

Industry Services

The Production facilities are located in three units in Kolkata and Howrah and includes more than 45,000 sq. ft of manufacturing, analytical, research & development and warehousing facilities.

Aviation & Aerospace

Automobile Component Inspection

Navy and Marine application

Steel Mills

Railways

Nuclear & Thermal Power

Oil & Gas Pipeline Inspection

Heavy and Light Engineering Fabrication

Our Features

Why Choose Us!

Legacy & Quality

We are the oldest and best in the market. We have stood the test of time and served the Nation for over 90 years. All our products confirm to International Standards and specifications. We are suppliers to India’s premium manufacturing and service providers.

Dedicated Network

Our products are available throughout every part of India through our dedicated distribution network.

Affordability

Our Company prides itself in providing the best quality at the most affordable cost, ensuring safety and maintenance of equipment.

Excellent Technical and After Sales Support

Through our dedicated NDT Certified professionals and our distribution network we ensure that excellent technical and after-sales support reaches each customer.

Commitment to Quality and Compliance

All products undergo Quality and Compliance to International/domestic specifications.

  • ASTM E SERIES
  • ASME B&PV, Sec V, Art 6 & 7
  • AMS 2644; 2647; 3044; 3041
  • BRITISH STD
  • DEF-STAN
  • EN ISO: 3452 & 9934
  • INDIAN STD (BIS)
  • NPCIL-QAD/NDT
  • RDSO/MP
  • RDSO/M&C
  • RWF/RWP/M

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