
Shell & Tube Heat Exchangers
Thermal sizing in HTRI, mechanical checks in PV Elite, fabrication to TEMA and ASME VIII — up to bellows-type units with 400 mm tubesheets.
See specificationsIndependently certified system for managing workplace health and safety. This certificate covers the Seerapalayam plant (Unit II) in Coimbatore.
Lifting, welding, grinding and pressure testing are part of every working day in heavy fabrication. ISO 45001:2018 demonstrates that we control those hazards through a structured system covering risk assessment, training, work permits, incident reporting and routine audits. Operators around the world frequently request it at supplier registration, and our workforce deserves that protection regardless.
Before they will even send out a tender, most global EPC contractors and plant operators require suppliers to show ISO 9001 on their vendor portals, and ISO 14001 and ISO 45001 are requested more and more often. Both of our factories are certified to all three standards, so getting us onto your approved supplier list involves very little extra paperwork.
| Issuing body | Certified by TÜV SÜD South Asia Private Limited |
|---|---|
| Standard / scope | ISO 45001:2018 – Occupational health and safety |
| Held by | United Cooling Systems Pvt. Ltd. |
| Applies to | Unit II |
| Certificate number and validity | Printed on the certificate itself. We can send an up-to-date copy when asked. |
Certainly. ASME and National Board authorisations are listed in their public online directories, and each ISO certificate can be confirmed with the certification body printed on it. We will gladly supply the certificate numbers you need.
That is decided by the equipment's size, type and code requirements. Our quotation will state the building unit and the certificates that apply to your job.

Thermal sizing in HTRI, mechanical checks in PV Elite, fabrication to TEMA and ASME VIII — up to bellows-type units with 400 mm tubesheets.
See specifications
Fin fan coolers to API 661, finned on our own extruded and embedded lines and already delivered to ADNOC, PDO Oman and NNPC.
See specifications
Ready-to-install skid packages combining pressure vessels, filters, piping and structural steel.
See specificationsGive us the date your equipment must be on site. We will plan design, fabrication, inspection and shipping backwards from it and tell you honestly if it is achievable.