Pad Mounted
Conservator Type
Who We Are

About SST (Pvt) Ltd

SIDDIQUE SONS TRANSFORMER (PVT) LTD.,  is an emerging Company for Manufacturing of Distribution Transformers (Pole Mounted / Pad Mounted) in Pakistan. SST (Pvt) Ltd was established in 2019 under the kind supervision of its CEO Muhammad Sadiq Qureshi. Our Manufacturing facilities are fully equipped with latest machinery and testing equipment reliable and regular manufacturing of Quality Transformers.

SST (Pvt) Ltd., has established a Total Quality Management System (TQM) in accordance with ISO-9001, 14001, 45001 procedures and has focused all of its activities on customer requirement, satisfaction and services. SST (Pvt) Ltd., is one of the few organizations in Pakistan who has established Laboratory Management System (LMS) and scored ISO/IEC 17025:2017 certification from Pakistan National Accreditation Council (PNAC).

Our Mission

SST (PVT) LTD., has a mission to act as an institution working for the advancement and development of engineering and modern technology in power sector and to provide employment opportunity to people for economic prosperity of Pakistan.

Our Vision

To become the benchmark company for the power sector providing world-class products to satisfy our valued customers

Our Core Values






Why Choose SST?


We always believe quality in a service is not what you put into it. It is what the client gets out of it.

Our Experience

With the team of experienced industry professional we are always at forefront of delivering excellence.

Value Addition

While making sure we add long term value to our society we use expertise to enable a more sustainable future.


For Clients, this is key. The point of our commitment. When we say we deliver something, we mean it.

Our Clients