Who we are
The Part Today. The Engineering Behind It.
SES Group is an authorised industrial distributor and a heavy-engineering house, based in Kolkata since 2018. We supply genuine components from six of the world’s leading makers — and, where the catalogue ends, we design fume-extraction systems, manufacture mandrels, rolls and valves to drawing, and run the reliability engineering that keeps India’s steel and energy plants turning. One accountable partner for the part and the problem behind it.
2018
Established
6
Authorised brands
6
Branch offices
3
Countries
What we do
Two businesses, under one accountable roof.
Distribution
Authorised Distribution
Genuine components from six global makers — SKF, Tyrolit, JK Fenner, Regal Rexnord, Renold, STM Team — with the documentation and warranty an audit will accept.
Browse products →Engineering & Projects
Built & Engineered In-house
Fume-extraction systems, mandrels, rolls, crane components, combustion systems and valves manufactured to drawing — plus reliability, upgrades and reverse engineering.
See manufacturing →What we stand for
Our Values
Value selling, not part pushing
We solve the problem behind the purchase order — the right component or the engineered fix for the duty, not the largest line on the quote.
Genuine, traceable supply
Authorised distribution for six global makers, with the certificates, lot traceability and warranty an audit will accept.
Engineering-led
When the catalogue has nothing, we design and manufacture to drawing — and run the root-cause analysis so the failure does not return.
One Accountable Partner
Supply and engineering under one roof, with key-account ownership from Kolkata across India and beyond.
The team
Over 100 engineers, technicians and specialists.
18
Technical sales engineers
25
Service & VAS
50
Technicians
15
Back office
4
Business development
100+
Total strength
Accreditation
Certified to International Standards
ISO 9001:2015
Quality Management System
Design, manufacture and supply assessed against the international quality standard — the process discipline behind traceable parts and repeatable builds.
- Issued by
- QRO Certification
- Certificate
- 305026061574Q
- Valid to
- 14 June 2029
ISO 45001:2018
Occupational Health & Safety
Occupational health and safety management certified to the international standard — the requirement for working on live plant and at customer sites.
- Issued by
- QRO Certification
- Certificate
- 305026061575HS
- Valid to
- 14 June 2029
CE Compliance
Machinery Directive 2006/42/EC
Certificate of Compliance covering housings, roller tables, chocks, valves and valve automation against the EU Machinery Directive and Regulation (EU) 2016/425.
- Issued by
- UK Certification & Inspection
- Certificate
- CE-7943
- Valid to
- 14 June 2029
Selected projects
Engineered, built and proven on plant.
JSW Steel (Dolvi)
Maharashtra
Re-design of blast-furnace stock house with two bag houses — 250,000 m³/hr each
Sunflag Iron & Steel
Bhandara, Nagpur
Re-design engineering of FES stock house of blast furnace — 110,000 m³/hr
Hindalco Industries
Renukoot
Design & Manufacture of 300 mm and 500 mm dia mandrels
Jindal Stainless
Jajpur, Odisha
Root-cause analysis of mandrel service
Sohar Steel
Sultanate of Oman
Root-cause analysis of secondary FES
JNIL
Raipur
Designing of FES system with hood for LRF 1 & 2
Our journey
How We Got Here
2018 · Founded
Established in Kolkata
SES Group (SES Mechtech Pvt Ltd) was founded to pair authorised distribution of global industrial brands with genuine in-house engineering capability.
Growth
Distribution + Engineering
The business grew along two spines — an authorised distribution portfolio, and an engineering-and-projects arm delivering FES design, mandrels and reliability work to metals and energy plants.
Today
Pan-India, and beyond
A head office in Kolkata, a Guwahati branch, a Nagpur technical office and sales offices across India, presence in Dubai and Bangladesh, and a team of over 100 engineers, technicians and specialists.
Who we serve
Sectors We Work In
Our presence
Corporate Office & Branches
Corporate Office · Kolkata
Martin Burn House1, R.N. Mukherjee Road2nd Floor, Room No 243Kolkata – 700 001West Bengal, IndiaBranch network
- Branch officeGuwahatiAssam
- Technical officeNagpurMaharashtra
- Sales officeJamshedpurJharkhand
- Sales officeJajpurOdisha
- Sales officeDelhiDelhi NCR
- Sales officeMumbaiMaharashtra
- ExportDubaiUAE
- ExportDhakaBangladesh
- ExportBhutanvia Guwahati
Why SES
Why Customers Choose Us
Two businesses, one supplier
Authorised distribution and a full engineering-and-projects arm — the reason SES can supply the part today and re-engineer the plant that keeps eating it.
Built for Metals & Energy
Steel, power, cement, refining, marine and aerospace — the sectors where a stopped machine is measured in lakhs per hour.
Proven on Marquee Plants
FES stock-house redesigns, mandrels and reliability work delivered for JSW, Hindalco, Sunflag, Jindal Stainless and Sohar Steel.
Genuine stock, ready
Fast-moving items held across the branch network so a breakdown is not waiting weeks for a standard part.
Documentation Included
Manufacturer certificates, test reports and warranty with every supply — traceability that stands up to audit and compliance.
Beyond India
A domestic network backed by presence in Dubai and Bangladesh, and project delivery as far as the Sultanate of Oman.