High Quality Ducting, Extraction and Air Conditioning Equipment

Sm Systems, trading as Sekunjalo Metals Systems, are manufacturers of the highest quality restaurant and kitchen extractor systems and ducting systems. We also supply superior air conditioning as well as general repairs to refrigaration. We have earned a reputation for superior service and high quality, consistently working at building on that standard.

Construction Industry Development Board (CIDB)

Sm Systems is an accredited member of the Construction Development Board (based in the East Rand, Gauteng). This is no mean feat, and serves as further testament to the quality of service and manufacture that we strictly adhere to.

Large Scale Extractor and Ducting Solutions

Sm Systems knows that you need prompt service without compromise on quality. Many of our clients are, themselves suppliers and installers of extractor systems and ducting to individuals and small chains. We need to give our clients excellent service to enable them to offer their customers the same.

Installation of Systems

Depending on the size of the installation, we offer to install the air conditioning, extractor systems, ducting and repairs to general refrigation.

Call Us for Professional Advice


"Professional service and a pain-free order and delivery process. Thank you Sekunjalo Metals Systems for the quick and easily accomplished results. I've dealt with many construction companies before, and wasn't expecting the swift reaction you guys gave me. Thanks."

- Dumsani Dhlamini

"Sm Systems was a great help in supplying my restaurant with extractors and ducts. I was on a tight deadline and had forgotten the extraction systems and ducting until almost the last minute. I needed quick service and, thankfully, the guys at Sm Systems complied, saving my skin!"

- Gert Van der Merwe

"I'd just like to say, thanks guys!! You really helped get things done here in my kitchen and the quality of my new fans and canopies has become more and more clear as I've been using them. Thanks again."

- Sibusiso Tshabalala

"Sm Systems is a real class act. I don't know what else to say really. You did your job and exceeded expectations. Going above and beyond the call of duty. Thanks a lot. I'd recommend you to anyone."

- Jeremy Prinsloo