
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 specificationsEnlisted supplier with Engineers India Limited, consultant to leading oil and gas projects. This certificate covers the Seerapalayam plant (Unit II) in Coimbatore.
Engineers India Limited, a Government of India engineering consultancy, designs refineries, petrochemical plants and pipelines both in India and overseas, including in the Middle East. EIL evaluates a manufacturer's plant, quality system and supply record before allowing it to supply EIL-managed projects. Our enlistment confirms we have cleared that evaluation for the items listed on the certificate. EIL first empanelled us in 2017 and added approval for air-cooled heat exchangers in 2023.
Endorsements from leading engineering consultancies and statutory bodies prove that independent, exacting reviewers have already examined our plants and our output. For international EPC firms and project owners, this speeds up supplier prequalification and builds trust well before a purchase order is placed.
| Issuing body | Issued by Engineers India Limited (EIL) |
|---|---|
| Standard / scope | Vendor enlistment with EIL (for the items named on the certificate) |
| 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.