Associations

Global expertise. Integrated by STG.

Over the years, we have built strong partnerships with leading international and Indian manufacturers across heating, hot water, steam, heat pumps, HVAC, radiant & duct burners, swimming pool, waterbodies and wellness solutions.
These partnerships allow us to bring proven technologies, global engineering expertise and reliable equipment to every project—while STG provides the critical link between technology selection, system design, integration, installation and after-sales support.
Credibility & trust

Specified by the institutions that define the standard.

A · Selected clients
Ecoflam Bruciatori S.p.A.

Complete range of pressure jet monobloc and duobloc burners ranging up to 42 MW across liquids, gas and dual fuels.

Officine Termotecniche Fraccaro S.r.l.

Radiant tube solutions for surface treatment applications.

Ivar Industry S.r.l.

Complete range of high-efficiency shell & tube non-IBR hot water generators up to 120 °C.

Aermec S.p.A.

Complete range of Eurovent certified chillers, heat pumps, high-temperature heat pumps and fan coil units.

Fluidra India Pvt. Ltd.

A subsidiary of Fluidra Spain, offering filtration, disinfection and wellness solutions for swimming pools, jacuzzis and waterbodies.

Elbi S.p.A.

Complete range of glass-lined buffer vessels and expansion bladder vessels.

Tecflam S.r.l.

Modular duct burner systems designed for efficient, uniform heating of process air streams in ASU applications.

Ecotherm Austria GmbH

Prepackaged turnkey hot water systems featuring patented high-efficiency single-pass shell & tube heat exchangers.

B · Testimonials
“STG delivered the steam and hot water plant for our flagship hotel with engineering discipline that matched our own. Four years on, the system runs without intervention.”

Senior Facility Director

Five-Star Hospitality Group, Mumbai
“Their thermic fluid system has held performance specification through three audits. Documentation, commissioning and after-sales service are at international standard.”

Head of Engineering

Listed Pharmaceutical Manufacturer
“We standardised on STG across our residential portfolio. The plant rooms are clean, controllable, and energy figures are consistently better than design.”

Project Director

Premium Residential Developer
C · Letters of appreciation received from
  • Five-Star Hospitality Group 2024
  • Listed Pharmaceutical Manufacturer 2023
  • Premium Residential Developer 2023
  • Tertiary Care Hospital, Mumbai 2022
D · Key statistics

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