Corporate Profile

Keystone Cable is a leading Singapore-based cable manufacturer and supplier for the regional markets.

Established since 1990, Keystone Cable specializes in the manufacturing & supply of Extra Low VoltageLow Voltage and High Voltage cables to various industries. 

In 2020, we relocated to an expanded 300,000 sqft manufacturing facility in Singapore, demonstrating our long term commitment to continuously invest in our cable manufacturing capabilities.

Keystone Global Presence



In our unwavering commitment to providing cable solutions of the highest quality, our product range in Building & Infrastructure, Oil & Gas, and Data Communication are backed by TÜV SÜD PSB and UL certifications.

In addition, we are ISO 9001, ISO 14001 and OHSAS 18001 accredited for our Quality, Environmental and Safety Management Systems. With our emphasis on stringent quality control processes, we provide our customers with a guarantee of product excellence and reliability.

Keystone Cable is a trusted brand within the cable industry with a perfect track record of honouring all our commitments and hence most of our customers have long-standing working relationships with us. Check out our local and international projects here.

We believe that by being a partner with you and creating value together can we truly achieve long-term sustainability. 

If you are interested in learning more about the solutions Keystone Cable can provide you, please contact us