Quality Assurance

For over 30 years, Keystone Cable has Delivered Energy by manufacturing cables and supplying cables that adhere to international standards emphasizing strict quality, conformity, and functionality. Our product range is backed by TÜV SÜD PSB, VDE, UL, Intertek, SGBC Green Mark and TÜV Rheinland certifications. We are ISO 9001, ISO 14001, and ISO 45001 accredited for our Quality, Environmental, Health and Safety Management Systems.

From the procurement of raw materials to the final product, we subject our cables to comprehensive quality assurance testing. This ensures that cables manufactured not only excel in electrical, mechanical, and fire testing, but also meet our sustainability criteria. We believe that each aspect of the testing journey is crucial in demonstrating the integrity or our cables and their ability to support our customers across diverse industries and application.

In addition to ensuring our cables provide a solid foundation to your project, we continue to step up on workplace health and safety considerations for our colleagues. As a result, we have received recognition from BizSafe and the Human Capital Partnership, both of which are supported by the Ministry of Manpower. Adhering to stringent quality standards set by international regulators, we provide our customers with product excellence and reliability.

We have curated below, a few of our technical blogs relating to electrical, mechanical, and fire testing standards and methodologies. To delve further into other topics, explore our Cable Insights page.