Company Overview

Sohail Engineering Corporation (SECO) was founded in 1980, with mission of supplying metallic bellows and expansion joints. With over 37 years of experience in design and manufacture of bellows enables us to offer a wide range of bellows suitable for all applications. Over the years, we have built a strong technical base and expertise enabling us to handle complex projects. We are the leading expansion joints manufacture in Pakistan.

SECO is group of mechanical engineers, diploma holders and sales professionals who are genuinely passionate about outstanding customer service and quality manufacturing.

We carry significant stock of bellows elements, stainless steel sheets, stainless steel coils and special alloy materials meaning we can manufacture the bellows to suit customer requirements with quick turnaround.

We have capacity to manufacture metal bellows for all applications in sizes ranging from 25NB – 3000NB, supplying our products all across Pakistan, Middle East and into Asia. Our bellows can be produced from any material including stainless steel 304, 304L, 316, 316L, 316Ti, 321 and special materials such as Inconel 625.

We carry significant stock of bellows elements, as well as stainless steel and alloy sheet material, meaning we can custom manufacture bellows to suit specific requirements with quick turnaround.

We have invested significantly into machinery, CAD software’s and quality management system to ensure that we are always on to of quality and efficient. We have a mature quality system accredited to ISO 9001:2008, that ensures our continuous improvement in our business process.

SECO is able to handle different projects with varying complexity. We offer complete Metal Fabrication from laser cutting, engineering and design, to fabricated finished parts. The company provides highly skilled professionals who determine the most cost effective, efficient and secure approach for completing each project that is undertaken.

SECO is one of the most diverse and the largest metal fabricators in Toronto. We are an ISO 9001 certified company from the year 2008.

We continuously expand with ongoing technology advances and delivery and automation of advanced quality, service and dependability. Our customer base makes us a diverse and one of the preferred Metal Fabricators in Toronto. We offer customized metal parts to Industrial, Medical, Automotive, Retail and many other organizations.


SECO bellows equipped with a range of machineries as follows:

  • Hydraulic forming machines
  • Roll forming machines
  • Mechanical punch forming machines
  • Resistance welding machines
  • Spot welding machines
  • Hydraulic presses
  • Mechanical power presses
  • CNC pipe bender
  • CNC machining centre
  • Lathes


On time delivery

In business environment, timeliness is everything. At SECO makes sure that all goods are delivered on time. Each job at SECO is continually monitored for quality with real time tracking. Emergency delivery is also available if required in case of breakdown.


At SECO we understand the importance an expansion joint plays in the success of our customer operation. Our team of engineers design each expansion joint to withstand toughest enjoinments and our precision fabrication ensures our product to last longer.